di-Sodium tetraborate, Spectromelt® B 10 for trace metal analysis, Supelco®

Supplier: MilliporeSigma
Danger

1.06304.1000 1.06304.5000
EM1.06304.1000CS 2467.88 USD
EM1.06304.1000 EM1.06304.5000
di-Sodium tetraborate, Spectromelt® B 10 for trace metal analysis, Supelco®
di-Sodium tetraborate
Formula: Na₂B₄O₇
Boiling Pt: 1575 °C (1013 hPa)
Melting Pt: 742 °C
Density: 2.38 g/cm³ (20 °C)
Storage Temperature: Ambient
MDL Number: MFCD00081185
CAS Number: 1330-43-4
EINECS: 215-540-4
REACH: 01-2119490790-32
Merck Index: 12,08733

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Specification Test Results

Solubility 25.6 g/l (20 °C)
Melting Point 742 °C
Molar Mass 201.21 g/mol
Bulk Density 700 kg/m3
Boiling Point 1575 °C (decomposition)
Vapor Pressure 7.3 hPa (1200 °C)
Density 2.37 g/cm3 (20 °C)
pH 9.2 (25 g/l, H2O, 20 °C)

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