Sodium thiosulfate pentahydrate CAS 10102-17-7

Product Name: Sodium thiosulfate pentahydrate

Standard: HG/T 2328-2006(Industrial Grade).

Cas No.: 10102-17-7

Molecular Formula: Na2S2O3·5H2O

Molecular Structure:

Specification:

Appearance	Colorless transparent monoclinic crystal
Content	≥99.0%
Water insoluble	≤0.02%
Sulphide	≤0.002%
Fe	≤0.002%
NaCl	≤0.20%
pH value	6.5~9.5

Usage:

Used as a dechlorinating agent after bleaching paper pulp and cotton fabrics.
Used as analytical reagent, mordant and fixer.
Used for dehydrochlorination of natural gas, naphtha, synthesis gas, hydrogen nitrogen and other gases.
Pharmaceutical grade Sodium thiosulfate pentahydrateis available.(meet the standards of the Chinese Pharmacopoeia)

Package: 25kg or ton bag.

Storage:

Being kept in dry, clean warehouse with well ventilation.

Avoid exposing to light and heating.

Protecting the product from leakage, rain and insolation during transportation.

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