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Reference substances

Reference substances

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General information

Inventory

EC number:
233-596-8
EC name:
Calcium sulphite
CAS number:
10257-55-3

No inventory information available

Reference substance information

IUPAC name:
calcium sulfite
Synonyms
Names:
Sulfurous acid, calcium salt (1:1)
Identifier:
other: SMILES notation
Not available.
Identifier:
other: InChl
Not available.

CAS information

CAS number:
10257-55-3

Molecular and structural information

Molecular formula:
Ca.H2O3S
Molecular weight:
120.141
SMILES notation:
[Ca+2].[O-]S(=O)[O-]
InChl:
InChI=1/Ca.H2O3S/c;1-4(2)3/h;(H2,1,2,3)/q+2;/p-2
Structural formula:
Chemical structure