calcium pyrophosphate

calcium pyrophosphate (see. aii. pii. 2oo. 7) heey eka rasayanik sanyug aahe, jeey eka adravya calcium meeth aahe jyamadhye pyrophosphate aayan aahe. anek prakar nondavale gele aaheth eka nirjal swaroop, eka dihydrate, see. aii. pii. 2oo. 2oo. 2oo aanee tetrahydrate, see. aii. pii. 2oo. 2oo. 2oo. calcium pyrophosphate jamaa honyacha rog (syudo gauut) jyachi lakshane sandhivatachya lakshanansarkhich asatat, asha prakarananmadhye sandhedukhisathi upasthi madhye dihydrate chrystalsche jamaa hone jababdar asate. toothpastemadhye tyachi adravyata aanee fluoridechya dishene pratikriya naan kelyamule see. aii. 2 pii. 2 oo. 7 samanyatah saumya gharshak agent mhanoon vaparale jaate.
tayari.
soodiyam pyrophosphate, Na4p2o7 aanee calcium nitrate, ca (kramank 3) 2, yanna kaljipurvak niyantrit ph aanee tapmanavar pratikriya deuun tetrahydrate sphatike tayar kelee jaau shakatatah
dihydrate, jyala kadhikadhi see. pii. pii. dii. mhanatat, too pyrophosphoric aaml aanee calcium chloride yanchya abhikriyedvare tayar houu shakatoh
diaclesium phosphet garam karoon nirjal swaroop tayar kele jaau shakateh
240-500 sase. varr eka anakar avastha tayar hote, 750°seey. paryant garam kelyane β-ca2p2o7 tayar hote, 1140-1350°seey. paryant garam kelyane α-ca2p2o7 tayar hote.
nirjal aanee jalyukt swarupanchi rachana.
sthir tetrahydrate heey moolatah rombohedral asalyache nondavale gele hote parantu aata teey monoclinic asalyache manale jaate. yavyatirikt eka asthir monoclinic swaroop aahe.
dihydrate heey trikdharmi asate, jyamadhye done panyachya renunmadhye hydrogenche bandhan asate aanee aayanvareel oo anoonmadhye hydrogenche bandh asatat. shatkon dihydrate dekhil nondavale gele aahe.
nirjal swarupat 3 bahuroop aahet, α-, β-aanee metastable γ (tα/β = 1140os). uchch tapmanacha prakar α-haah monoclinic aahe ("p21/n, a = 12.66 (1) ā, b = 8.542 (8) ā, c = 5.315 (5) ā, z = 4, ρα = 2.95 g/cm3)", 8 nirdeshank calciums, qamee tapmanatil β-heey tetragonal aahe ("p41", a = b = 6.684å, c = 24.144å, v = 915.40å3, z = 8, ρβ = 3.128 g/cm3), chaar vegvegalya samanvay vatavaranat calciums, 2 mhanje 7 nirdeshank, eka aath aanee eka 9. donhi pyrophosphatemadhye moolatah grahan kele jaatat.

