Sodium Thiosulfate, Pentahydrate, Crystal, BiotechGrade

Sodium Hyposulfite

 

Chemical Formula

Na2S2O3.5H2O

Molecular Weight

F.W. 248.19

CAS #

10102-17-7

 

Safety Information

Health Hazard

2

Fire Hazard

0

Reactivity

0

Material Safety Data Sheet

 

Test

Specification

AppearanceVarious sized, colorless crystals
OdorOdorless
Assay (Na2S2O3; Anhydrous Basis)99.0-100.5%
Water32.0-37.0%
Appearance of Solution (10 g in 100 ml)Clear and colorless
MAXIMUM LIMITS
Calcium (Ca)To pass test

 

UPS limit

150 lb

Storage Information

HYGROSCOPIC: Keep tightly closed.

Chemical information and descriptions have been provided by Spectrum Chemicals.

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 S1497-18   Sodium Thiosulfate, Pentahydrate, Crystal, BiotechGrade - Sodium Thiosulfate, Pentahydrate, Crystal, BiotechGrade - Na2S2O3.5H2O - 12 KG S1497-18 $2,099.48
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