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10102-15-5

10102-15-5 Structure

10102-15-5 Structure
IdentificationMore
[Name]

SODIUM SULFITE HEPTAHYDRATE
[CAS]

10102-15-5
[Synonyms]

SODIUM SULFITE HEPTAHYDRATE
SODIUM SULPHITE 7H2O
sodiumsulfiteheptahydrate(2:1:7)
sulfurousacid,sodiumsalt,heptahydrate
Sodiumsulfite7-hydrate
SODIUM SULFITE 7 H2O
Sulfurous acid, disodium salt, heptahydrate
SODIUMSULPHITEHEPTAHYDRATE
Sulfurous acid disodium·7hydrate
[Molecular Formula]

H14Na2O10S
[MDL Number]

MFCD00149188
[Molecular Weight]

252.15
[MOL File]

10102-15-5.mol
Chemical PropertiesBack Directory
[Appearance]

Colourless crystals.
[density ]

1.560
[storage temp. ]

0-6°C
[solubility ]

Freely soluble in water, very slightly soluble in ethanol (96 per cent).
[form ]

white monoclinic crystals
[color ]

white monoclinic crystals, crystalline; unstable
[Water Solubility ]

soluble 1.6 parts H2O, ~30 parts glycerol; slightly soluble alcohol [MER06]
[InChI]

InChI=1S/Na.H2O3S.H2O.H/c;1-4(2)3;;/h;(H2,1,2,3);1H2;
[InChIKey]

UYXGJBBRCQYJLX-UHFFFAOYSA-N
[SMILES]

S(O)(O)=O.[NaH].O
[Uses]

Antioxidant.
[CAS DataBase Reference]

10102-15-5(CAS DataBase Reference)
Hazard InformationBack Directory
[Chemical Properties]

Colourless crystals.
Raw materials And Preparation ProductsBack Directory
[Preparation Products]

Sodium sulfite-->Sodium dithionite-->Tartrazine-->Tanning agent for white leather
Spectrum DetailBack Directory
[Spectrum Detail]

SODIUM SULFITE HEPTAHYDRATE(10102-15-5)IR1
Well-known Reagent Company Product InformationBack Directory
[Sigma Aldrich]

10102-15-5(sigmaaldrich)
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