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Update to Avantor’s response to the coronavirus (COVID-19) pandemic

Sodium thiosulphate pentahydrate 99.5-101.0% ACS

Supplier: Origen Biomedical, Inc

014518-36 014518-A3
AA14518-36EA 58.97 USD InStock
AA14518-36 AA14518-A3
Sodium thiosulphate pentahydrate 99.5-101.0% ACS
Sodium thiosulphate pentahydrate
MDL: MFCD00149186 Soluble in water. Insoluble in alcohol Fieser: 1,1107 4,466 15,134

Purity: 99.5-101.0% CAS No.: 10102-17-7 Molecular Formula: Na2O3S2.5H2O Formula Weight: 248.17 (158.10anhy) Physical Form: Crystalline Density: 1.69 Appearance: Colorless Odor: Odorless pH: 6.5-8.0 Melting Point: 48° Boiling Point: 100° -5H2O Solubility: Soluble in water. Insoluble in alcohol Merck Reference: 14,8694 MDL No.: MFCD00149186


Formula: Na₂S₂O₃.5H₂O
MW: 248.19 g/mol
Boiling Pt: 100 °C (-5H₂O)
Melting Pt: 48
Density: 1.69
Storage Temperature: Ambient
 MDL Number: MFCD00149186
CAS Number: 10102-17-7
EINECS: 231-867-5
Merck Index: 14,8694
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Specification Test Results
Insoluble matter 0.005%
pH of a 5% solution 6.0-8.4 at 25°
Nitrogen compounds (as N) 0.002%
Sulfate and sulfite (asSO3) 0.1%
Sulfide Pass test (limit about 1 ppm)

 

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