Sodium borohydrure zS, Sigma-Aldrich®
Fournisseur: Merck
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Danger
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Synonyms:
Sodium tetrahydridoborate, Sodium tetrahydroborate
MQ200
8.18823.0100
8.18823.0025
8.18823.0100EA
195
EUR
8.18823.0100
8.18823.0025
Sodium borohydrure zS, Sigma-Aldrich®
Sodium borohydrure
Formule:
NaBH₄ MW: 37.83 g/mol Point de fusion: 400 Densité: 1.07 g/cm³ (20 °C) Point d'éclair: 69 Température de stockage: Température ambiante |
Numéro MDL:
MFCD00003518 Numéro CAS: 16940-66-2 EINECS: 241-004-4 ONU: 1426 ADR: 4.3 I Merck Index: 13,08664 |
Résultats des tests de spécification
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 |
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