Acids & Salts Available to Source

Sodium thiosulfate

CAS 7772-98-7 · MF Na2O3S2 · MW 158.11 g/mol

Alternative gold chemistry / reductant contexts

SDS / TDS Download
CAS Number
7772-98-7
Molecular Formula
Na2O3S2
Molecular Weight
158.11 g/mol
Material Family
Acids & Salts
Functional Roles
Preservation
Industries Served
Beauty & Personal Care HI&I Cleaning Industrial Manufacturing Mining Oil & Gas Water Treatment
Physical Properties
melting_point
48.5 u00b0C
density
1.667
solubility
PRACTICALLY INSOL IN ALCOHOL
vapor_pressure
Vapor pressure at 20 u00b0C: negligible
Chemical Identity
CAS Number7772-98-7
IUPAC Namedisodium;dioxido-oxo-sulfanylidene-lambda6-sulfane
InChI KeyAKHNMLFCWUSKQB-UHFFFAOYSA-L
PubChem CID 24477
INCI NameSODIUM THIOSULFATE
Synonyms & Trade Names
SODIUM THIOSULFATE Sodium thiosulphate Disodium thiosulfate Sodothiol Hypo Chlorine Control Chlorine Cure Sodium thiosulfate, anhydrous Thiosulfuric acid, disodium salt Sodium thiosulfate (Na2S2O3) Sodium thiosulphate (Na2S2O3) Sodium oxide sulfide (Na2S2O3) L0IYT1O31N Thiosulfuric acid (H2S2O3), disodium salt Ins no.539
Full Description

Alternative gold chemistry / reductant contexts

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Packaging Options
25 kg Bags / Drums
Standard pallet quantities
1,000 L IBC Totes
For liquid products
ISO Tank / Flexitank
Bulk liquid — 20,000+ L
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