Sodium thiosulfate pentahydrate, 99.5+%, ACS reagent, ACROS Organics™


Overview
Brand: Acros Organics

Manufacturer Part Number: 424460010

UNSPSC: 12352300

Code: 29

Additional Details:
Additional Details: CAS Number: 10102-17-7 Weight: 1.05000kg


Packaging Plastic bottle
Quantity 1kg

Product Code. 10697411

Quantity Price
1 £ 21.5 / 1kg
Estimated Shipment date
from Supplier 31-03-2017
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Description and Specification

Chemical Identifiers

Chemical Name or Material Sodium thiosulfate pentahydrate
CAS 10102-17-7
Purity Grade ACS Reagent Grade
Assay 99.5 to 101.0%
Assay Percent Range 99.5+%
Molecular Formula Na2O3S2·5H2O
Linear Formula Na2S2O3·5H2O
Formula Weight 248.18
MDL Number MFCD00149186

Specification

Purity Grade ACS Reagent Grade
Physical Form Crystals
Formula Weight 248.18
Quantity 1kg
Color White
Assay 99.5 to 101.0%
Insoluble Matter 0.005% max.
Linear Formula Na2S2O3·5H2O
Decomposition Information >45°C
CAS 10102-17-7
MDL Number MFCD00149186
Assay Percent Range 99.5+%
Nitrogen Compounds 0.002% max.
Sulfate and Sulfite 0.1% max.
pH 6.0 to 8.4 (5% soln. at 25°C)
Packaging Plastic bottle
Molecular Formula Na2O3S2·5H2O
Density 1.7200g/mL
Merck Index 15, 8821
Chemical Name or Material Sodium thiosulfate pentahydrate
Sulfide Passes Test (limit about 1ppm)
Documentation

Technical documents