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ChemicalBook--->CAS DataBase List--->7488-52-0

7488-52-0

7488-52-0 Structure

7488-52-0 Structure
IdentificationBack Directory
[Name]

ZINC SULFITE DIHYDRATE
[CAS]

7488-52-0
[Synonyms]

Zinc sulfide dihydra
ZINC SULFITE DIHYDRATE
Zinc sulfide dihydrate
ZINC SULFITE DIHYDRATE, 99.9%
Sulfurous acid zinc salt dihydrate
Zinc Sulphite Dihydrate extrapure, 98%
[Molecular Formula]

H4O5SZn
[MDL Number]

MFCD00171738
[MOL File]

7488-52-0.mol
[Molecular Weight]

181.48
Chemical PropertiesBack Directory
[Melting point ]

200 °C (dec.)(lit.)
[solubility ]

insoluble in ethanol
[form ]

white powder
[color ]

white
[Water Solubility ]

0.01733mol/kg H2O (25°C) [KRU93]; decomposed by hot H2O; soluble H2SO3 [HAW93]
Hazard InformationBack Directory
[Chemical Properties]

white, crystal(s) powder(s); absorbs atmospheric oxygen, and is oxidized to sulfate; used as a preservative for anatomical specimens [HAW93]
Safety DataBack Directory
[Symbol(GHS) ]


GHS07
[Hazard statements ]

H315-H319-H335
[Precautionary statements ]

P261-P280a-P304+P340-P305+P351+P338-P405-P501a
[Risk Statements ]

36/37/38
[Safety Statements ]

26-36/37/39
[WGK Germany ]

3
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