500g of Sodium Thiosulfate Crystals, Anhydrous – Reagent Grade
by Aldon Corporation

Molecular Formula: Na₂S₂O₃
Molecular Weight: 158.11 g/mol
CAS # 7772-98-7

A white crystalline substance that has no discernible odor, Sodium thiosulfate dissolves well in water.

This chemical is for laboratory use only, and is not intended for food, drug, or cosmetic use. It should be kept out of the reach of children. Each bottle of our reagents come standard with a copy of an SDS sheet (an updated version of the discontinued MSDS sheet). If you require a copy of this prior to purchase, please contact us.