Sodium thiosulphate anhydrous, Hi-AR™

SKU:
GRM1420
CAS Number : 7772-98-7
Molecular Formula : Na₂S₂O₃
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Sodium thiosulphate anhydrous is an opaque crystalline powder. The relative density is 1.667. It is odorless, salty taste, soluble in water, insoluble in ethanol.deliquescence easily in air.
CAS Number : 7772-98-7
Molecular Formula : Na₂S₂O₃


Product Identifier

CAS No. 7772-98-7
EC No. 231-867-5
Molecular Formula Na2S2O3
Molecular Weight 158.11
HS Code 2832 30 10
Storage Below 30°C
Shelf life 4 years

Technical Specification

Appearance Colourless or white crystals or powder or solid
Solubility 33.3 mg soluble in 1 mL of water
Loss on drying (at 105°C, 2hr) <= 2.0%
Assay (Iodimetry, on dry basis) 97.00 - 102.00%

Safety Information

UN No. Not dangerous goods
Class -
Packing Group -
RTECS XN6476000
WGK 1
CAS Number : 7772-98-7
Molecular Formula : Na₂S₂O₃
More Information
Product Name Sodium thiosulphate anhydrous, Hi-AR™
SKU GRM1420
CAS No 7772-98-7
EC No. 231-867-5
Molecular formula Na₂S₂O₃
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