<Table> Copper ( II ) sulfate <Tr> <Td colspan="2"> <Table> <Tr> <Td> Structure of pentahydrate </Td> <Td> Crystals of CuSO 5H O </Td> </Tr> </Table> </Td> </Tr> <Tr> <Th colspan="2"> Names </Th> </Tr> <Tr> <Td colspan="2"> IUPAC name Copper ( II ) sulfate </Td> </Tr> <Tr> <Td colspan="2"> Other names Cupric sulphate Blue vitriol ( pentahydrate ) Bluestone ( pentahydrate ) Bonattite ( trihydrate mineral ) Boothite ( heptahydrate mineral ) Chalcanthite ( pentahydrate mineral ) Chalcocyanite ( mineral ) </Td> </Tr> <Tr> <Th colspan="2"> Identifiers </Th> </Tr> <Tr> <Td> CAS Number </Td> <Td> <Ul> <Li> 7758 - 98 - 7 </Li> <Li> 7758 - 99 - 8 ( pentahydrate ) </Li> <Li> 16448 - 28 - 5 ( trihydrate ) </Li> <Li> 19086 - 18 - 1 ( heptahydrate ) </Li> </Ul> </Td> </Tr> <Tr> <Td> 3D model ( JSmol ) </Td> <Td> <Ul> <Li> Interactive image </Li> </Ul> </Td> </Tr> <Tr> <Td> ChEBI </Td> <Td> <Ul> <Li> CHEBI : 23414 </Li> </Ul> </Td> </Tr> <Tr> <Td> ChEMBL </Td> <Td> <Ul> <Li> ChEMBL604 </Li> </Ul> </Td> </Tr> <Tr> <Td> ChemSpider </Td> <Td> <Ul> <Li> 22870 </Li> </Ul> </Td> </Tr> <Tr> <Td> ECHA InfoCard </Td> <Td> 100.028. 952 </Td> </Tr> <Tr> <Td> EC Number </Td> <Td> 231 - 847 - 6 </Td> </Tr> <Tr> <Td> E number </Td> <Td> E519 ( acidity regulators , ... ) </Td> </Tr> <Tr> <Td> KEGG </Td> <Td> <Ul> <Li> C18713 </Li> </Ul> </Td> </Tr> <Tr> <Td> PubChem CID </Td> <Td> <Ul> <Li> 24462 </Li> </Ul> </Td> </Tr> <Tr> <Td> RTECS number </Td> <Td> GL8800000 ( anhydrous ) GL8900000 ( pentahydrate ) </Td> </Tr> <Tr> <Td> UNII </Td> <Td> <Ul> <Li> KUW2Q3U1VV </Li> </Ul> </Td> </Tr> <Tr> <Td colspan="2"> InChI ( show ) <Ul> <Li> InChI = 1S / Cu. H2O4S / c ; 1 - 5 ( 2 , 3 ) 4 / h ; ( H2 , 1 , 2 , 3 , 4 ) / q + 2 ; / p - 2 Key : ARUVKPQLZAKDPS - UHFFFAOYSA - L </Li> <Li> InChI = 1 / Cu. H2O4S / c ; 1 - 5 ( 2 , 3 ) 4 / h ; ( H2 , 1 , 2 , 3 , 4 ) / q + 2 ; / p - 2 Key : ARUVKPQLZAKDPS - NUQVWONBAI </Li> </Ul> </Td> </Tr> <Tr> <Td colspan="2"> SMILES ( show ) <Ul> <Li> ( O - ) S ( = O ) ( = O ) ( O - ). ( Cu + 2 ) </Li> </Ul> </Td> </Tr> <Tr> <Th colspan="2"> Properties </Th> </Tr> <Tr> <Td> Chemical formula </Td> <Td> CuSO ( anhydrous ) CuSO 5H O ( pentahydrate ) </Td> </Tr> <Tr> <Td> Molar mass </Td> <Td> 159.609 g / mol ( anhydrous ) 249.685 g / mol ( pentahydrate ) </Td> </Tr> <Tr> <Td> Appearance </Td> <Td> gray - white ( anhydrous ) blue ( pentahydrate ) </Td> </Tr> <Tr> <Td> Density </Td> <Td> 3.60 g / cm ( anhydrous ) 2.286 g / cm ( pentahydrate ) </Td> </Tr> <Tr> <Td> Melting point </Td> <Td> 110 ° C ( 230 ° F ; 383 K ) decomposes ( 5H O ) < 560 ° C decomposes </Td> </Tr> <Tr> <Td> Solubility in water </Td> <Td> 1.055 molal ( 10 ° C ) 1.26 molal ( 20 ° C ) 1.502 molal ( 30 ° C ) </Td> </Tr> <Tr> <Td> Solubility </Td> <Td> anhydrous insoluble in ethanol pentahydrate soluble in methanol 10.4 g / L ( 18 ° C ) insoluble in ethanol , insoluble in acetone </Td> </Tr> <Tr> <Td> Magnetic susceptibility ( χ ) </Td> <Td> + 1330 10 cm / mol </Td> </Tr> <Tr> <Td> Refractive index ( n ) </Td> <Td> 1.724 -- 1.739 ( anhydrous ) 1.514 -- 1.544 ( pentahydrate ) </Td> </Tr> <Tr> <Th colspan="2"> Structure </Th> </Tr> <Tr> <Td> Crystal structure </Td> <Td> Orthorhombic ( anhydrous , chalcocyanite ) , space group Pnma , oP24 , a = 0.839 nm , b = 0.669 nm , c = 0.483 nm . Triclinic ( pentahydrate ) , space group P1 , aP22 , a = 0.5986 nm , b = 0.6141 nm , c = 1.0736 nm , α = 77.333 ° , β = 82.267 ° , γ = 72.567 ° </Td> </Tr> <Tr> <Th colspan="2"> Thermochemistry </Th> </Tr> <Tr> <Td> Std molar entropy ( S ) </Td> <Td> 5 J K mol </Td> </Tr> <Tr> <Td> Std enthalpy of formation ( Δ H ) </Td> <Td> − 769.98 kJ / mol </Td> </Tr> <Tr> <Th colspan="2"> Pharmacology </Th> </Tr> <Tr> <Td> ATC code </Td> <Td> V03AB20 ( WHO ) </Td> </Tr> <Tr> <Th colspan="2"> Hazards </Th> </Tr> <Tr> <Td> Safety data sheet </Td> <Td> anhydrous pentahydrate </Td> </Tr> <Tr> <Td> GHS
<Table> Copper ( II ) sulfate <Tr> <Td colspan="2"> <Table> <Tr> <Td> Structure of pentahydrate </Td> <Td> Crystals of CuSO 5H O </Td> </Tr> </Table> </Td> </Tr> <Tr> <Th colspan="2"> Names </Th> </Tr> <Tr> <Td colspan="2"> IUPAC name Copper ( II ) sulfate </Td> </Tr> <Tr> <Td colspan="2"> Other names Cupric sulphate Blue vitriol ( pentahydrate ) Bluestone ( pentahydrate ) Bonattite ( trihydrate mineral ) Boothite ( heptahydrate mineral ) Chalcanthite ( pentahydrate mineral ) Chalcocyanite ( mineral ) </Td> </Tr> <Tr> <Th colspan="2"> Identifiers </Th> </Tr> <Tr> <Td> CAS Number </Td> <Td> <Ul> <Li> 7758 - 98 - 7 </Li> <Li> 7758 - 99 - 8 ( pentahydrate ) </Li> <Li> 16448 - 28 - 5 ( trihydrate ) </Li> <Li> 19086 - 18 - 1 ( heptahydrate ) </Li> </Ul> </Td> </Tr> <Tr> <Td> 3D model ( JSmol ) </Td> <Td> <Ul> <Li> Interactive image </Li> </Ul> </Td> </Tr> <Tr> <Td> ChEBI </Td> <Td> <Ul> <Li> CHEBI : 23414 </Li> </Ul> </Td> </Tr> <Tr> <Td> ChEMBL </Td> <Td> <Ul> <Li> ChEMBL604 </Li> </Ul> </Td> </Tr> <Tr> <Td> ChemSpider </Td> <Td> <Ul> <Li> 22870 </Li> </Ul> </Td> </Tr> <Tr> <Td> ECHA InfoCard </Td> <Td> 100.028. 952 </Td> </Tr> <Tr> <Td> EC Number </Td> <Td> 231 - 847 - 6 </Td> </Tr> <Tr> <Td> E number </Td> <Td> E519 ( acidity regulators , ... ) </Td> </Tr> <Tr> <Td> KEGG </Td> <Td> <Ul> <Li> C18713 </Li> </Ul> </Td> </Tr> <Tr> <Td> PubChem CID </Td> <Td> <Ul> <Li> 24462 </Li> </Ul> </Td> </Tr> <Tr> <Td> RTECS number </Td> <Td> GL8800000 ( anhydrous ) GL8900000 ( pentahydrate ) </Td> </Tr> <Tr> <Td> UNII </Td> <Td> <Ul> <Li> KUW2Q3U1VV </Li> </Ul> </Td> </Tr> <Tr> <Td colspan="2"> InChI ( show ) <Ul> <Li> InChI = 1S / Cu. H2O4S / c ; 1 - 5 ( 2 , 3 ) 4 / h ; ( H2 , 1 , 2 , 3 , 4 ) / q + 2 ; / p - 2 Key : ARUVKPQLZAKDPS - UHFFFAOYSA - L </Li> <Li> InChI = 1 / Cu. H2O4S / c ; 1 - 5 ( 2 , 3 ) 4 / h ; ( H2 , 1 , 2 , 3 , 4 ) / q + 2 ; / p - 2 Key : ARUVKPQLZAKDPS - NUQVWONBAI </Li> </Ul> </Td> </Tr> <Tr> <Td colspan="2"> SMILES ( show ) <Ul> <Li> ( O - ) S ( = O ) ( = O ) ( O - ). ( Cu + 2 ) </Li> </Ul> </Td> </Tr> <Tr> <Th colspan="2"> Properties </Th> </Tr> <Tr> <Td> Chemical formula </Td> <Td> CuSO ( anhydrous ) CuSO 5H O ( pentahydrate ) </Td> </Tr> <Tr> <Td> Molar mass </Td> <Td> 159.609 g / mol ( anhydrous ) 249.685 g / mol ( pentahydrate ) </Td> </Tr> <Tr> <Td> Appearance </Td> <Td> gray - white ( anhydrous ) blue ( pentahydrate ) </Td> </Tr> <Tr> <Td> Density </Td> <Td> 3.60 g / cm ( anhydrous ) 2.286 g / cm ( pentahydrate ) </Td> </Tr> <Tr> <Td> Melting point </Td> <Td> 110 ° C ( 230 ° F ; 383 K ) decomposes ( 5H O ) < 560 ° C decomposes </Td> </Tr> <Tr> <Td> Solubility in water </Td> <Td> 1.055 molal ( 10 ° C ) 1.26 molal ( 20 ° C ) 1.502 molal ( 30 ° C ) </Td> </Tr> <Tr> <Td> Solubility </Td> <Td> anhydrous insoluble in ethanol pentahydrate soluble in methanol 10.4 g / L ( 18 ° C ) insoluble in ethanol , insoluble in acetone </Td> </Tr> <Tr> <Td> Magnetic susceptibility ( χ ) </Td> <Td> + 1330 10 cm / mol </Td> </Tr> <Tr> <Td> Refractive index ( n ) </Td> <Td> 1.724 -- 1.739 ( anhydrous ) 1.514 -- 1.544 ( pentahydrate ) </Td> </Tr> <Tr> <Th colspan="2"> Structure </Th> </Tr> <Tr> <Td> Crystal structure </Td> <Td> Orthorhombic ( anhydrous , chalcocyanite ) , space group Pnma , oP24 , a = 0.839 nm , b = 0.669 nm , c = 0.483 nm . Triclinic ( pentahydrate ) , space group P1 , aP22 , a = 0.5986 nm , b = 0.6141 nm , c = 1.0736 nm , α = 77.333 ° , β = 82.267 ° , γ = 72.567 ° </Td> </Tr> <Tr> <Th colspan="2"> Thermochemistry </Th> </Tr> <Tr> <Td> Std molar entropy ( S ) </Td> <Td> 5 J K mol </Td> </Tr> <Tr> <Td> Std enthalpy of formation ( Δ H ) </Td> <Td> − 769.98 kJ / mol </Td> </Tr> <Tr> <Th colspan="2"> Pharmacology </Th> </Tr> <Tr> <Td> ATC code </Td> <Td> V03AB20 ( WHO ) </Td> </Tr> <Tr> <Th colspan="2"> Hazards </Th> </Tr> <Tr> <Td> Safety data sheet </Td> <Td> anhydrous pentahydrate </Td> </Tr> <Tr> <Td> GHS
what is the molar mass of copper ( ll ) sulfate cuso4
what is the molar mass of copper ( ll ) sulfate cuso4
159.609 g / mol
159.609 g / mol