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Calcium hydrogen sulfite

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Product Description

PRODUCT

Calcium hydrogen sulfite

CAS #

13780-03-5

SYNONYM

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

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FORMULA

CaH2O6S2; Ca.2H2O3S

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

FUNCTIONS

Preservative 

INDUSTRY

Textiles 

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