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Sodium hydride, 57-63% oil dispersion
CAS: 7646-69-7 | HNa | 23.998 g/mol
Supplier: Thermo Scientific Chemicals 01343118
Description
Sodium hydride is used to enhance the condensation reactions of carbonyl compounds through the Dieckmann condensation, Stobbe condensation, Darzens condensation and Claisen condensation. It acts as a reducing agent used to prepare diborane from boron trifluoride. It is also used in fuel cell vehicles. Further, it is used to dry some organic solvents. In addition to this, it is involved in the preparation of sulfur ylides, which is utilized for the conversion of ketones into epoxides.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
Specifications
| Sodium hydride | |
| White to Gray | |
| 50 g | |
| MFCD00003471 | |
| Soluble in molten sodium. Insoluble in ammonia,benzene,carbon tetrachloride,carbon disulfide and all organic solvents. | |
| [H-].[Na+] | |
| 23.998 | |
| 24 | |
| Air and moisture sensitive | |
| 0.92 g/cm3 |
| 7646-69-7 | |
| Moist Powder | |
| HNa | |
| sodium hydride, sodiumhydride, sodium hydride nah, sodium hydride oil dispersion, sodium monohydride, sodium hydride nad, sodiumhydrid, natrium hydride, sodium hydrid | |
| BZKBCQXYZZXSCO-UHFFFAOYSA-N | |
| sodium;hydride | |
| 24758 | |
| Odorless | |
| Off-white to gray moist powder |
Chemical Identifiers
| 7646-69-7 | |
| 23.998 | |
| BZKBCQXYZZXSCO-UHFFFAOYSA-N | |
| 24758 | |
| [H-].[Na+] |
| HNa | |
| MFCD00003471 | |
| sodium hydride, sodiumhydride, sodium hydride nah, sodium hydride oil dispersion, sodium monohydride, sodium hydride nad, sodiumhydrid, natrium hydride, sodium hydrid | |
| sodium;hydride |
Safety and Handling
P201-P202-P223-P231+P232-P281-P308+P313-P335+P334-P370+P378q-P501c
H260-H350
DOTInformation : Hazard Class: 4.3, Packing Group: I
EINECSNumber : 231-587-3
TSCA : Yes
Recommended Storage : Ambient temperatures; Store under Nitrogen
RUO – Research Use Only