di-Sodium tetraborate, anhydrous ≥99.99%, Suprapur® for trace metal analysis, Supelco®
Supplier: MilliporeSigma
|
Danger
|
Synonyms:
Borax
, Sodium tetraborate
1.06309.0025
1.06309.0250
1.06309.0025
1.06309.0250
EM1.06309.0025CS
20665.92
USD
CA1.06309.0025
EM1.06309.0025
CA1.06309.0250
EM1.06309.0250
di-Sodium tetraborate, anhydrous ≥99.99%, Suprapur® for trace metal analysis, Supelco®
di-Sodium tetraborate
Formula:
Na₂B₄O₇ MW: 201.22 g/mol 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 |
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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