Sodium thiosulphate pentahydrate, Suprapur® for trace analysis, Supelco®

Supplier: Merck


M-Clarity™ quality level = MQ100

1.06509.0100EA 386 GBP
1.06509.0100
Sodium thiosulphate pentahydrate, Suprapur® for trace analysis, Supelco®
Sodium thiosulphate pentahydrate
Formula: Na₂S₂O₃.5H₂O
MW: 248,19 g/mol
Melting Pt: 48 °C
Density: 1,67 g/cm³ (20 °C)
Storage Temperature: Ambient
MDL Number: MFCD00149186
CAS Number: 10102-17-7
EINECS: 231-867-5
Merck Index: 12,08844

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Specification Test Results

Solubility 701 g/l (20 °C)
Melting Point 48 °C
Molar Mass 248.21 g/mol
Bulk Density 1000 kg/m3
Density 1.74 g/cm3 (20 °C)
pH 6.0 - 7.5 (100 g/l, H2O, 20 °C)

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