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Sodium Hydrosulfite

CAT: 0572-TRC-S634810-5GSize: 5 gDry Ice: NoHazardous: Yes
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CAT#:0572-TRC-S634810-5GSize:5 g
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24/48H Stock Items & 2 to 6 Weeks non Stock Items.
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CAS Number
7775-14-6
Synonyms
Dithionous acid, sodium salt (1:2); Dithionous acid, disodium salt (8CI,9CI); Blankit; Blankit IN; Blankit S; Burmol; Cyclanon ARC; Disodium dithionite; Disodium hydrosulfite; Hydros; Hydrosulfite R Conc; Sodium dithionite; Sodium dithionite (Na2(S2O4)); Sodium hydrosulfite; Sodium hydrosulfite (Na2S2O4); Sodium hyposulfite; V-Brite B; Vatrolite
Hazard Statement
Harmful if swallowed; UN number: UN1384; Packing Group: II
Smiles
[Na+].[Na+].[O-]S(=O)S(=O)[O-]
Molecular Formula
2 Na . O4 S2
Molecular Weight
174.11
InChI
InChI=1S/2Na.H2O4S2/c;;1-5(2)6(3)4/h;;(H,1,2)(H,3,4)/q2*+1;/p-2
Shipping Conditions
Room Temperature
Storage Conditions
+20°C

Chemical Information

Sodium Dithionite

Sodium dithionite is an inorganic sodium salt that is the disodium salt of dithionous acid. It has a role as a bleaching agent and a reducing agent. It contains a dithionite(2-).

CAS Number7775-14-6
PubChem CID24489
Molecular FormulaNa2O4S2
Molecular Weight174.11
Topological Polar Surface Area119
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count6
Rotatable Bond Count0
Heavy Atom Count8
Formal Charge0
Complexity60
SMILES
[O-]S(=O)S(=O)[O-].[Na+].[Na+]
InChI
InChI=1S/2Na.H2O4S2/c;;1-5(2)6(3)4/h;;(H,1,2)(H,3,4)/q2*+1;/p-2
InChIKey
JVBXVOWTABLYPX-UHFFFAOYSA-L
Chemical Structure
2D Structure
2D structure of Sodium Dithionite
CAS: 7775-14-6
CID: 24489
Formula: Na2O4S2
MW: 174.11
Interactive 3D Structure
Loading 3D structure...
View on PubChemRaw 3D data
Computed Properties
PropertyValue
Molecular Weight174.11
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count6
Rotatable Bond Count0
Exact Mass173.90333939
Monoisotopic Mass173.90333939
Topological Polar Surface Area119 Ų
Heavy Atom Count8
Formal Charge0
Complexity60.5
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
Covalently-Bonded Unit Count3
Compound Is CanonicalizedYes

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CatalogName
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21121001Sodium caprylate- (Sodium octanoate)
RM-T081600-01Thiopental Sodium And Sodium Carbonate
GTR19178128-01Emlenoflast sodium (MCC7840 sodium)
AR-M08542-01Nadroparin Sodium (Heparin Sodium)
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