Sodium borohydride for synthesis, Sigma-Aldrich®
Supplier: Merck
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About this item
Synonyms: Sodium tetrahydridoborate, Sodium tetrahydroborate
CAS Number:16940-66-2
:
Formula:NaBH₄
MDL Number:MFCD00003518
:37.83 g/mol
Merck Index:13,08664
Melting Pt:400 °C
Density:1.07 g/cm³ (20 °C)
Flash Pt:69 °C
UN:1426
ADR:4.3,I
:M-Clarity™ quality level = MQ200
EINECS:241-004-4
:GHS02
:GHS06
:GHS05
:GHS08
Storage Temperature:Ambient
Specifications
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Specifications
Specification Test Results
- Solubility:550 g/l (25 °C) (slow decomposition)
- Melting Point:400 °C (slow decomposition)
- Molar Mass:37.83 g/mol
- Bulk Density:350 - 500 kg/m3
- Boiling Point:500 °C (decomposition)
- Explosion Limit:3.02 %(V)
- Density:1.07 g/cm3 (20 °C)
- pH:11 (10 g/l, H2O, 20 °C)
- Ignition Point:220 °C
- Hazard Class:4.3
- Hazard Class Description:Dangerous When Wet Material
Specification Test Results
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