Calcium hydrogen sulfite

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Product Description

Product

Calcium hydrogen sulfite

CAS

13780-03-5

Formula

CaH₂O₆S₂; Ca.₂H₂O₃S

Synonym

Calcium hydrogen sulfite; Calcium hydrogensulfite; calcium hydrogensulphite; Calcium sulfite (Ca(HSO3)2) (7CI); CALCIUMBISULFITE(SOLUTION); CALCIUMBISULPHITE; CALCIUMMETABISULPHITE; EINECS 237-423-7; Sulfurous acid, calcium salt (2:1); Superlist Names Calcium bisulfite; UN1923; UNII-SNM7K02JP2; ; Bis(sulfinooxy)calcium; Calcium acid sulfite; Calcium bisulfite; Calcium dihydrogen sulfite; Calcium dithionite or calcium hydrosulfite; Calcium dithionite or calcium hydrosulfite [UN1923] [Spontaneously combustible]

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Typical Product Specifications

Molecular weight

202.22

EINECS

237-423-7

SMILES

S(O)(=O)[O-].S(O)(=O)[O-].[Ca+2]

InChI

LVGQIQHJMRUCRM-UHFFFAOYSA-L

InChIKey

1S/Ca.2H2O3S/c;2*1-4(2)3/h;2*(H2,1,2,3)/q+2;;/p-2

Notes

Calcium hydrogen sulfite uses and applications include: Antichlor in bleaching textiles; paper pulp (dissolving lignin) preservative; bleaching sponges; hydroxylamine salts; germicide; disinfectant; preservative, antioxidant in foods

Class

Specialty Chemicals

Industry

Textiles

Functions

Preservative

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Calcium hydrogen sulfite

Get a quote

SDS Request

For more information call

(914) 654-6800