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Chemical Catalog  » ACS Grade Chemicals  » Sodium Thiosulfate, Pentahydrate, Crystal, Reagent, ACS

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Sodium Thiosulfate, Pentahydrate, Crystal, Reagent, ACS

Sodium Hyposulfite

Na2S2O35H2O     F.W. 248.19     CAS: 10102-17-7    

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MSDS for Sodium thiosulfate pentahydrate

Ratings
Health: 2
Flammability: 0
Reactivity: 0
 


Available Quantities/Sizes

SKU Size Price Quantity
SLS2341-500G 500 g $111.19
SLS2341-6X500G 6 x 500 g $317.42
SLS2341-2.5KG 2.5 kg $252.54
SLS2341-4X2.5KG 4 x 2.5 kg $552.44
SLS2341-12KG 12 kg $527.88
SLS2341-50KG 50 kg / 110 lb $1031.36

† Limited Quantity
* Subject to Hazardous Material Fee

General Chemical Specifications:
Assay (Na2S2O3•5H2O)99.5-101.0%
pH of a 5% Solution @ 25°C6.0-8.4
MAXIMUM LIMITS
Insoluble Matter0.005%
Nitrogen Compounds (as N)0.002%
Sulfate and Sulfite (as SO4)0.1%
Sulfide (as S)To pass test (limit about 1 ppm)

Storage Information:
HYGROSCOPIC: Keep tightly closed.

 
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