CAS 16940-66-2 Sodium Borohydride NaBH4
CAS 16940-66-2 Sodium Borohydride NaBH4
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CAS 16940-66-2 Sodium Borohydride NaBH4 Product Description
| Product Name: | Sodium borohydride |
| CAS NO: | 16940-66-2 |
| EINECS: | 241-004-4 |
| Molecular Formula: | BH4Na |
| Molecular Weight: | 37.83 |
| Melting Point: | >300 °C (dec.) (lit.) |
| Boiling Point: | 500°C |
| Density: | 1.035 g/mL at 25 °C |
| Appearance: | White powder |
| Storage: | Store at RT. |
| Solubility: | Water Solubility 550 g/L (25 ºC) |
What is CAS 16940-66-2 Sodium Borohydride NaBH4?
Sodium borohydride is an inorganic compound shown as a white to off-white fine crystalline powder or lump. Rapid reaction with methanol will produce hydrogen at room temperature. It is hygroscopic and easily deliquesced upon absorbing water. Boiling point: 500 °C (vacuum); melting point: 400 °C; soluble in water and lower alcohols, ammonia, insoluble in ether, benzene, hydrocarbons; relative density (water = 1): 1.07; Sodium borohydride is usually used as reducing agent in synthesis of inorganic and organic synthesis. Sodium borohydride has a strong selective reduction, being able to selectively reduce a carbonyl group is to a hydroxyl group without reacting with the carbon-carbon double bond and triple bond reaction. A small amount of sodium borohydride can restore the nitrile to the aldehyde with the excess amount being reduced to the amine
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