acetone

acetone (2-propenon kinwa diamethyl keaton) heey sootra asalele sendriya sanyug aahe. haah sarvat sopa aanee sarvat lahan keaton () aahe. heey eka rangheen, atyant asthir aanee jwalansheel drav aahe jyacha vaishishtyapurn tikshna gandh aahe.
acetone panyamadhye misalata yete aanee udyog, ghar aanee prayogshalet eka mahattvacha sendriya dravak mhanoon kaam karate. 2010 madhye jagbharat sumare 6.7 laakh tunn utpadan jhaale, pramukhyane dravak mhanoon vaparasathi aanee methyl methacrylate aanee bisphenol aii chya utpadanasathi, jeey mothya pramanat vaparlya jaanarya plasticche purvavarti aahet. sendriya rasayanshastratil haah eka samanya aadharstambh aahe. nell polish remover aanee pent thinner yasarkhya gharguti utpadananmadhye heey dravak mhanoon kaam karate. tyala americet asthir sendriya sanyug (voke)-mukt darja aahe.
samanya chayapachay prakriyandvare acetone manvi sharirat tayar aanee vilhewat lavali jaate. heey samanyatah rakt aanee mutramadhye asate. madhumehi ketoacidosis asalele lock teey mothya pramanat tayar karatat. raktatil keaton boddy (acetone, beeta-hydroxybuteric acid aanee acetoacetic acid) vadhavnare ketogenic aahar, apavartak apasmarachya trasane grast asalelya mulanmadhye apasmarachya hallyancha samna karnyasathi vaparale jaatat.
naav.
sendriya rasayanshastra namkaranat vikas honyapurvi, 17 vya shatkapasoon acetonela anek vegvegali nave denyat aalee hotee. yaa navanmadhye spirit auph satterncha samavesh aahe, jeey jevha shiseche sanyug manale jaat hote tevha dile gele hote aanee nantar pyro-acetic spirit aanee pyro-acetic ester.
antoin bassine dilelya acetone navachya aadhi, carl rechenbachne tyala 'messit' (greek shabd 'mysite' pasoon, jyacha arth madhyasth assa hoto) asey naav dile hote, jyanni assa dawa keela hota qee methyl alcoholmadhye messit aanee ethyl alcohole asate. mesitpasoon midavalelya navanmadhye mesitillin aanee mesitile auxide yancha samavesh aahe, jeey pratham acetonepasoon sanshleshit kele gele hote.
2-carbon sakhali asaleli 'act-' upsarg asalelya anek sanyuganchya ulat, acetonemadhe 3-carbon sakhali asate jyamule gondhal nirman jhaala aahe kaaran 2 carbons keaton asoo shakat nahee. upsarg mhanje tyachya rasayanik sanrachaneaivaji, acetonecha vinegarashi (lattinmadhil 'acetum', 'acid' aanee 'acetic' yaa shabdancha srot dekhil) asalela sambandh.
itihas.
1606 madhye andris libaviusne shise (2) actateche aasavan karoon acetoneche pratham utpadan kele.
1832 madhye, french rasayanshastradnya jeane-baptist dumas aanee german rasayanshastradnya justus wonn leabig yanni acetoneche anubhavjanya sootra nishchit kele. 1833 madhye, french rasayanshastradnya antoin bassi aanee michel shevarul yanni sambandhit aaml (mhanje, acetic aaml) chya khodamadhye '-eka' pratyay jodoon acetoneche naav denyacha nirnay ghetala, jyapramane marjarik aamlasah gondhalalelya utpadanachya tayar utpadanas margeron asey naav denyat aale. 1852 paryant, ingraji rasayanshastradnya alekzandar william williamson yanna samajale qee acetone heey methyl acetyl aahe; pudhchya varshi, french rasayanshastradnya charles fredrick gerhardt yanni sahmati darshavali. 1865 madhye german rasayanshastradnya august kekulane acetonsathi aadhunik sanrachanatmak sootra prakashit kele. johann joseph loshmidt yanni 1861 madhye acetonechi rachana sadar kelee hotee, parantu tyanchya khajgiritya prakashit jhalelya pustikekade farse laksh dile gele nahee. pahilya mahayuddhachya kalat, chem wezmanne acetonechya (wezmann prakriya) audhyogik utpadanasathi prakriya vikasit kelee.
utpadan.
2010 madhye, acetonechi jagbharat utpadan kshamata darvarshi 6.7 laakh tunn asalyacha andaj hota. darvarshi 15.6 laakh tunn utpadan kshamata asalelya americet sarvadhik utpadan kshamata hotee, tyanantar taiwan aanee mukhya bhoomi cheencha kramank lagato. 2010 madhye mitsui, sunoko aanee shelchya lakshaniy kshamtesah (7-8%) jagatil kshamatechya 17 takke malki asalele inios phenol heey acetoneche sarvat mothe utpadak aahe. inios phenol heey beveren (belgium) madheel jagatil sarvat mothe utpadan sthal (420,000 tunn/varsh) dekhil aahe. 2011 chya unhalyat acetonechi hajir kimmat united statesmadhye 1100-1250 yuu. ess. dii./tunn hotee.
sadhyachi paddhat.
acetone pratyaksh kinwa apratyakshapane propinpasoon tayar hote. andaje 83 takke acetone cummin prakriyedvare tayar hote; parinami, acetoneche utpadan phenol utpadanashi jodalele asate. cumen prakriyet, benzinla propylenes alkylate karoon cumen tayar kele jaate, jeey phenol aanee acetone tayar karnyasathi havedware auxidise kele jaateh
itar prakriyanmadhye propleanche thet auxidation (wacker-hoxt prakriya) kinwa propleanche hydration 2-propenol denyasathi samavisht aahe, jeey acetonela oxidised (dehydrogenated) aahe.
junya paddhati.
purvi, aceton heey acetateschya koradya aasavanadvare tayar kele jaat hote, udaharanarth ketonic decarboxylationmadhye calcium actate.
tyaa kalanantar, pahilya mahayuddhadarmyan, acetone-beautenol-ethanol kinwan vaparoon "clostridium acetobutylicum" jivanu vaparoon acetone tayar kele gele, jeey cham wizmann (nantar israyalache pahile adhyaksh) yanni britishanchya yuddh prayatnansathi, corditechya tayareet madat karnyasathi vikasit kele hote. jevha changlya utpannachya naveen paddhati sapadalya tevha heey acetone-beautenol-ethanol kinwan akheris sodoon denyat aale.
rasayanik gunadharm.
keto/inol totomerism.
bahutek keatonspramanech, acetone keato-enol totomerism darshavite jyamadhye acetonechi nammatra keato rachana swatach inol isomer (prope-1-aine-2-oel) saha samtol sadhate. sabhovatalachya tapmanat acetone vafemadhye, keval 2.4% renu inolchya swarupat asatat. 
eldol ghanikaran.
yogya utprerakanchya upasthitit, done acetone renu dekhil ekatra yeuun sanyug diasetone alcohole tayar karatat, jeey nirjalikaranantar mesitile auxide dete. heey utpadan pudhe pudhe acetone renusah ekatra yeu shakate, panyacha dusra renu nasht houn, foron aanee itar sanyuge nirman karoo shakate.
polymerisation.
acetonepasoon polymer aanee (bahudha chakriy) done prakarche oligomer tayar honyachi apeksha kelee jaau shakate. eka prakarat, ekake hii polyketalsarkhi (pii. keey. aii.) sakhali denyasathi duheri bandh ughadanyane vyutpann jhalelya ether pulanni jodalele acetone renu asoo shakatat. dusra prakar varanvar aldol ghanikaranadvare prapt keela jaau shakato, pratyek tappyavar panyacha eka renu kadhoon takala jaato, jyamule polly (methylacetylene) (pii. emm. aii.) sakhali tayar hote.
pii. keey. aii. prakar.
acetoneche polycatalmadhye (pii. keey. aii.) rupantaran heey formolmadhun paraformaldehyde aanee thioesetonemadhun triatheoesetone nirmitishi samaan asel. 1960 madhye, soviet rasayanshastradnyanni asey nirikshan nondavale qee yaa prakriyeche ushmagatiki drav acetonsathi pratikool aahe, tyamule teey (theoesetone aanee formolchya vipareet) utprerkansah dekhil utsfurtapane polymerise hone apekshit nahee. tathapi, tyanni asey nirikshan kele qee vitalanyachya binduvar (−96°seey.) sfatikeey ghan acetonsathi ushmagatiki anukool jhaali. tyanni atyant thund prushthbhagavar utprerak mhanoon kahee magnessiums acetonechi waf jamaa karoon assa polymer (eka pandhara lavchik ghan, acetonemadhe vidravya, samanya tapmanat anek taas sthir) midvanyacha dawa keela.
1962 madhye, vasaburo kawaine aine-beautyl lithiyam kinwa triethylaluminiumcha utprerak mhanoon vapar karoon, drav acetonepasoon-70 teey-78°seey paryant thund kelelya samaan utpadanachya sanshleshanachi nond kelee. tyanni dawa keela qee infrared shoshan spectrummadhye jodyanchi upasthiti disun aalee parantu konatehi gut naheet. tathapi, nantar itar tapaskartyanna parasparvirodhi parinam midale.
pii. emm. aii. prakar.
acetoneche pii. emm. aii. prakarche polymer heey keto end group vagalata propinechya polymerisation utpadanachya samatulya asateel.
jaiv rasayanshastra.
jaivasanshleshan.
keaton bodychya decarboxylationdware sharirat thodya pramanat acetone tayar hote. dirghkal upvas karane aanee uchch charbiyukt qamee karbodkanshache aaharpaddhatisaha kahee vishisht aahar paddhati, ketosis nirman karoo shakatat, jyamadhye shariratil uutinmadhye acetone tayar hoto. madyapan aanee madhumeh yasarkhya kahee aarogyavishayak paristhitimule ketoacidosis, aniyantrit ketosis nirman houu shakato jyamule raktachya aamlata tivra aanee sambhavya ghatak vaadh hote. heey kinwan upautpadan asalyane, acetone heey aasavan udhyogache upautpadan aahe.
acetone heey aat ghetalelya isopropanolchya oxidationmule kinwa ketotic vyaktinmadhye acetoacetate (eka keaton boddy) utsfurt/enzymatic vighatanatun tayar kele jaau shakate.
chayapachay.
jaree kahee jaivarsayanshastrachi pathyapustake aanee sadhyachi sanshodhan prakashne asey soochit karatat qee acetoneche chayapachay kele jaau shakat nahee, taree yachya ulat purave aahet. tyanantar tyache chayapachay ektar methylglyoxaldware-lactate aanee payaruvetdware payaruvetdware dware kele jaau shakate aanee shevati glucose/urja, kinwa proplean glycoldware pyruvet, lactate, actate (urjesathi vaparnyayogya) aanee propionoldehydeparyant vegalya margane kele jaau shakate.
vapar.
audhyogik.
jagatil sumare eka trutiyansh acetone dravak mhanoon vaparale jaate aanee eka chaturthansh acetone cyanohydrine mhanoon vaparale jaate, jeey methyl methacrylate purvavarti aahe.
dravak.
anek plastic aanee kahee krutrim tantu yanchyasathi acetone haah eka changla dravak aahe. yacha vapar polyester raal patal karnyasathi, tyasobat vaparleli safsafaichi sadhane aanee done bhaganche epocoxy aanee supergloo katheen honyapurvi virghalanyasathi keela jaato. kahee rung aanee varnishchya asthir ghatakanpaiki eka mhanoon yacha vapar keela jaato. hevi-duty degreasure mhanoon, chitra kinwa solderingpurvi dhatoo tayar karnyasathi aanee solderingnanter rossin fluxes kadhoon taknyasathi (ghaan aanee vidyut galatee aanee kadachit ganj talhanyasathi kinwa saundaryaprasadhan karanansathi) upayukt aahe, jaree teey polystyrene capacitersasarkhya kahee electronic ghatkanvar hallah karoo shakate.
acetylene vahak.
jaree swatah jwalansheel asale taree, acetalynchya surakshit vahtook aanee sathavanukisathi dravak mhanoon acetonecha mothya pramanat vapar keela jaato, jyavar shuddha sanyug mhanoon surakshitpane dabav takala jaau shakat nahee. sachchidra samagri asalelya vahinyanmadhye pratham acetone bharala jaato aanee tyanantar acetylene bharali jaate, jee acetonemadhye virghalate. eka litter acetone sumare 250 litter acetyleneche dravikaran karoo shakate.
rasayanik madhyavarti.
methyl methacrylate sanshleshit karnyasathi acetonecha vapar keela jaato. hydrogen cyanide (etch. see. aine.) saha abhikriyedvare acetoneche acetone cyanohydrinemadhye prarambhik rupantaran karoon yachee suruvat hoteh
pudhil tappyat, nitrileche asantrupt emidemadhye hydrolyzation kele jaate, jeey asterified kele jaateh
acetonecha tisra pramukh vapar (sumare 20 takke) mhanje bisphenol aii chey sanshleshan karane. bisphenol aii haah polly carbonate, polyurethane aanee apoxy raal yasarkhya anek polymercha eka ghatak aahe. sanshleshanamadhye phenols acetoneche ghanikaran samavisht aaheh
methyl isobutil alcohole aanee methyl isobutil keaton yaa dravkanchya utpadanat kotyavadhi kiloogram acetonecha vapar keela jaato. hii utpadane diasetone alcohole denyasathi prarambhik eldol ghanikaranadvare udbhavtat.
acetylenes ghanikaran 2-methylboot-3-aine-2-oel dete, jeey krutrim terpins aanee terpanoidsche purvavarti aahe.
prayogshala.
rasayanik sanshodhan.
prayogshalet, ess. aine. 2 pratikriyansarkhya vividh sendriya pratikriyanmadhye acetonecha dhruviy, aprotic dravak mhanoon vapar keela jaato. johnschya oxidationsathi acetone dravkacha vapar karane mahattvache aahe. panyane teey azotrope tayar karat nahee (azotrope table pahaa). qamee kharch aanee asthiratemule prayogshaletil kachechya vastoo dhunyasathi haah eka samanya dravak aahe. korade karnara ghatak mhanoon tyacha samanya vapar asoonahi, too mothya pramanat visthapan aanee patal karane vagalata prabhavi nahee. acetone koradya barfane gothavalyashivay −78°seey. paryant thund kele jaau shakate; acetone/koradya barfachya snanancha vapar samanyatah qamee tapmanat pratikriya denyasathi keela jaato. acetone atinil prakashat pratideepi asate aanee tyachi waf dravachya pravahachya prayoganmadhye pratideepi anurekhak mhanoon vaparali jaau shakate.
acetonecha vapar prathinanche avakshepan karnyasathi keela jaato. peptidechya α-amino kinwa ε-amino gatanmadhye peptidesmadhye badal karnyasathi tasech vishisht anukramachya sandarbhat glycine avasheshanmadhye qamee samajalya gelelya parantu jalad badalasathi dekhil heey olakhale jaate.
safsafai.
qamee darjache acetone samanyatah shaikshanik prayogshalechya settingsmadhye antim dhunyapurvi avashesh aanee ghan padarth kadhanyasathi kachechya vastoo dhunyacha agent mhanoon vaparale jaate. 
qamee tapmanat snan.
acetone aanee koradya barfache mishran heey eka lokpriy shitalan snan aahe jeey kahee korada burf shillak aahe toparyant −78°seey. tapman rakhate.
histology.
tumourchya avasthesathi (jase qee aatadyanchya sabhovatalachya charbimadhye lasika granthi shodhane) charbiyukt uutinmadhye lasika granthi shodhanyasathi acetonecha vapar pathologychya kshetrat keela jaato. yamule charbi virghalanyas madat hote aanee ganthi katheen hotat, jyamule tee shodhane sope hote.
vishisht daganchya sukshmadarshakachya slides nasht karnyasathi dekhil acetonecha vapar keela jaato.
levisache moolbhut gunadharm.
acetone haah eka kamkuvat levis bases aahe joou joou sarkhya mauu aamlansah aanee finolsarkhya katheen aamlansah jode tayar karato. acetone dvigunit dhatunsah sankul dekhil tayar karato.
vaidyakeey.
aushadh dravak aanee uttejak.
acetonecha vapar aushadh udhyogadvare dravak mhanoon aanee vikrut alcoholmadhye vikrutikarak mhanoon keela jaato.
kahee aushadhanmadhye acetone heey eka uttejak mhanoon dekhil asate.
tvachechi galatee.
tvachashastradnya koradi tvacha rasayanikaritya solanyasathi murum upcharansathi alcoholes acetonecha vapar karatat. rasayanik solanasathi aaj vaparale jaanare samanya ghatak mhanje salycylic aaml, glycolic aaml, azelic aaml, ethanolmadhil 30 takke salycylic aaml aanee trichloroacetic aaml (tii. see. aii.). chemexfoliationpurvi, tvacha swachchh kelee jaate aanee atirikt charbi kadhoon takali jaate jyala defatting mhanatat. yaa prakriyet acetone, hexachlorophine kinwa yaa ghatakanche sanyojan vaparale gele.
anticonvalsant.
acetoneche, vishaktatechya anupasthitit, jevha teey millimolar sandratemadhye dile jaate, tevha apasmarachya pranyanchya pratimananmadhye anticonvalsant prabhav asalyache disun aale aahe. asey gruhit dharale gele aahe qee mulanmadhye aushadh-pratirodhak apasmarachya niyantranasathi vaidyakiyadrushtya vaparla jaanara uchch-charbiyukt qamee-carbohydrate ketogenic aahar mendutil acetone vadhavun karya karato. tyanchya uchch urjechya garjemule, mulanmadhye bahutek praudhanpeksha jaast acetoneche utpadan hote-aanee lahan mool jitke apekshit utpadan jaast karate. heey soochit karate qee mule acetonechya samparkat yenyas ananyapane sanvedanshil nasatat. ketogenic aaharashi sambandhit pradarshanachya tulanet bahya sampark qamee asatat.
gharguti aanee itar vishisht vapar.
nell polish aanee supergloo removers sarkhya safsafaichya ghatakanmadhye acetone haah bahutekda prathamik ghatak asato. tathapi, teey kahee plasticover hallah karoo shakate.
makeup kalakar acetone snanamadhye vastoo visarjit karoon, nantar ghatt brush vaparoon mauu kelele gond avashesh kadhoon, wig aanee misha yanchya jaalitun tvacheche chikat kadhoon taknyasathi acetonecha vapar karatat.
acetonecha vapar anekada aii. bii. ess. plasticne mudrit 3 dii-mudrit modelsveril mudran kalakrutinchya vafechya polyshingsathi keela jaato. acetone vafechya snanas chikatavane asey mhanatat, yaa tantramadhye mudrit bhag thodya pramanat acetone asalelya seelband kakshat thevane aanee 10 minitansathi sumare 80 ansh celsiasparyant garam karane samavisht aahe. yamule containermadhye acetonechi waf tayar hote. acetone sampoorn bhagavar samanatene ghanikaran karato, jyamule prushthbhag mauu aanee dravarup hoto. prushthbhagavaril taana nantar ardh-drav plastic gulgulit karato. jevha too bhag kakshatoon kadhala jaato, tevha acetone ghatak bashpibhavan hoto aanee eka kachyukt-gulgulit bhag pattyanpasoon, namunyanpasun aanee drishyaman thurr kathanpasun mukt rahato, jee prakriya naan kelelya 3 dii mudrit bhaganmadhil samanya vaishishtye aahet.
acetone kaach aanee dhatunmadhun jaanavalelya tip kelelya penchya khuna karyakshamatene kadhoon takte.
surakshitata.
rasayanik.
acetone heey kendrit nitrick aanee sulfuric aaml mishrananshi visangat aahe. ksharanchya upasthitit chloroformmadhe misalalyavar dekhil tyacha sphot houu shakato. jevha oxidization hote, udaharanarth hydrogen peroxides pratikriya deuun, teey acetone peroxide tayar karoo shakate, jeey eka atyant asthir, prathamik sphotak sanyug aahe. teey chukun tayar houu shakate, udaa.jee. jevha apashisht hydrogen peroxide acetone asalelya kachara dravkamadhye otale jaate. tyachya asthiratemule, europemadhye acetone peroxidecha audhyogik vapar pratibandhit aahe; americet too pith viranjanasarkhya kirkol vaparapurata maryadit aahe.
jwalansheelata.
acetonecha sarvat dhokadayak gunadharm mhanje tyachi atyant jwalansheelata. qamee pramanat acetone nilya jwala saha jalate, mothya pramanat indhanachya bashpibhavnamule apoorn jwalan aanee chamakdar pivali jyot hote. acetonechya flash pointpeksha jaast tapmanat, 2.5% aanee 12.8% acetonechya darmyanche haveche mishran, aakarmananusar, sphot houu shakate kinwa flash phayar houu shakate. vaphe prushthbhagavarun durchya jwalan strotankade vahoo shakatat aanee parat chamkoo shakatat. sthir strav acetonechya vaphena dekhil prajvalit karoo shakato, jaree acetonemadhe ignition initiation energy point khoop jaast asato aanee mhanoon apghati ignition durmil aahe. vafeche praman jaast asalyamule aanee dravachya bashpibhavnachya thund prabhavamule, prabhavamule kolshavar acetone otane kinwa favarani karane dekhil tyala prajvalit karnar nahee. too swatah prajvalit hoto. swatah-prajvalit tapman heey exposure velesarkhya prayogik paristhitinvar avalambun asate aanee tyamule 535°seey. paryant uchch uddhrut kele jaau shakate. shuddha acetoneche jwala tapman 1980°seey. aahe.
visharipana.
acetonecha vyapak abhyas keela gela aahe aanee samanya vaparat keval thodi visharipana darshavate asey manale jaate. moolbhut khabardariche palan kelyas dirghakalin aarogya parinamancha konatahi thos purava nahee. jarr teey sevan kele aanee/kinwa shvasat ghetale tarr samanyatah tyat qamee tivra aanee dirghakalin vishaktata asalyache olakhale jaate. acetonela sadhya carcinogen, utparivartaniy rasayan kinwa dirghakalin neurotoxicity prabhavansathi chinta mhanoon manale jaat nahee.
saundaryaprasadhananpasun teey prakriya kelelya aanee prakriya naan kelelya khadyapadarthanparyantchya vividh grahak utpadananmadhye acetone eka ghatak mhanoon aadhalu shakato. peye, beeck kelele padarth, mishtann aanee 5 teey 8 mii. gra./lii. paryantchya sandratemadhye jatan kelelya padarthanmadhye acetonela samanyatah surakshit (jee. aar. aii. ess.) padarth mhanoon manyata denyat aalee aahe.
acetone heey matra eka jaljal karnare padarth aahe, jyamule tvachechi saumya jaljal hote aanee dolhyanchi madhyam teey tivra jaljal hote. vafechya uchch sandratemadhye, itar anek dravkanpramanech teey madhyavarti majjasansthela dabu shakate. undaransathi aat ghetalyane (ell. dii. 50) tivra vishaktata 3 gramm/kilo aahe aanee aat shwas ghetalyane (ell. see. 50) 4 tasanpeksha jaast 44 gramm/emm. 3 aahe.
eae. pii. aii. vargikaran.
1995 madhye, united states paryavaran sanrakshn sansthene (eae. pii. aii.) asthir sendriya sanyuganchya yaditoon acetone kadhoon takale. kadhoon takanyachi vinanti vinanti kampanyanni assa yuktivad keela qee teey "anek mahattvachi paryavaraniy uddishte sadhya karnyat yogdan deil aanee eae. pii. aii. chya pradushan pratibandhatmak prayatnanna pathimba deil" aanee acetonecha vapar swachchh havah kayadyachya kalam 112 antargat dhokadayak vayu pradushak (etch. pii. pii.) mhanoon soochibaddha asalelya anek sanyuganna paryay mhanoon keela jaau shakato. aapala nirnay ghetana eae. pii. aii. neey acetonvaril upalabdh vishaktatechya mahiticha vyapak aadhava ghetala, joou 2000 chya dashakat suru hota. tyat asey aadhalun aale qee "acetonechya manvi carcinogenic kshamatechya mulyankanasathi maulyavan mahitee apuri aahe". 
paryavaraniy parinam.
jaree acetone vanaspati, zaade, jwalamukhi vayoo, jangalatil aag yanmadhye naisargikaritya vatavaranat aadhalato aanee sharirachi charbi tutanyache utpadan mhanoon, vatavaranat sodanyat yenara bahutek acetone audhyogik moolcha aahe. acetone paanee aanee matitoonahi vegane bashpibhavan hote. ekada vatavaranat aalyavar, tyache ardhayushya 22 divasanche asate aanee teey prakashavishleshanadvare (pramukhyane mithen aanee ethainmadhye) yuu. vhee. prakashadvare adhogati hote.) sukshmajivanchya sevanane maatee, prani kinwa jalmarganmadhye acetoneche apavyay honyas hatbhar lagato.
under, sase aanee mendhya yasarkhya sastan pranyansathi acetoneche ell. dii. 50, prashasakeey marg (tondawate kinwa antahshira) aanee itar prayogik paristhitinusar, sharirachya vajanachya prati kilo daha teey shekado migra paryant badalate. tyache ardhayushya panyat 2 teey 20 divas aahe aanee manvi raktat 18 taas aahe. sukshmajivanchya sevanane jaleey pranalinmadhye auxigen qamee honyacha acetonemule lakshaniy dhoka nirman houu shakato.
alaukik ghatana.
30 julai 2015 roji, shastradnyanni nondavale qee dhoomketuchya 67 pii prushthbhagavar 'phile' landerchya pahilya touchdownwar, cosack aanee tolemy upkarananchya mojamapat sola sendriya sanyuge ughad jhaali, jyapaiki chaar dhoomketuvar prathamach disali, jyat acetamide, acetone, methyl isocyanate aanee propionoldehyde yancha samavesh aahe.

