PRODUCT

PRODUCT

Sodium thiosulfate

Product Overview

Chemical name: Sodium thiosulfate (anhydrous)
Formula:Na2S2O3
CAS No.:7772-98-7

General properties

White crystalline powder, solubility in water 43.2% (25°C), pH 6.0-8.0

Standard

General (95% or more), grade 1 reagent, external regulations

Application

Dechlorinating agent, dyeing aid, chromium tanning reducing agent used for leather, ballast water chemical treatment neutralizer, bath agents, raw materials for disposable personal heat packs

Packaging size

25 kg in paper bag (with interior plastic bag)

Application examples