Sodium hydride

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Product name: Sodium hydride CAS NO: 7646-69-7 EINECS No: 231-587-3 Formula: NaH Molecular Structure: Na—H Items Specification Results Appearance White to light gray fine crystal Conforms Assay, % 60±3 60.8 White oil, % 40±3 39.2 Hydrogen, % ≥97 97.4 Package: 20kg/drum 25kg/drum 9mt/20fcl Application: Sodium hydride is mainly used in the proton abstraction of 1,3dicarbonyl compound and , maleic acid ester, or other, or used in the alkylation of other sodium chemicals, including Dieckmann condensation reaction, Stobbe condensation reaction, Darzens condensation reaction and Claisen condensation reaction; it also can be used to produce sulfur ylide Storage: operator should wear protective rubber gloves, garments and mask;sealed tightly, kept in cool and dry place.If moved to other vessel, the vessel should by dried and cooled and blow with hydrogen gas.

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goldenchem. co.,ltd

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