产品名称

英文名称：Sodium hydride

产品性质

CAS编号：7646-69-7

分子式：NaH

分子量：24

EC号：231-587-3

MDL号：MFCD00003471

PubChem编号：24758

规格或纯度：60% dispersion in mineral oil

英文名称：Sodium hydride

应用：在有机合成中用作还原剂、缩合剂、烷基化试剂、氢化催化剂、克莱逊氏试剂，用作释氢剂。 Sodium hydride (60% dispersion in mineral oil) (NaH) can be used for a variety of applications such as · preparation of a plasticizer for the formation of a solid polymer electrolyte (SPE) for optoelectronic application · synthesis of heteroaryl thioethers, the common constituents in therapeutic compounds · preparation of sodium aluminum hydride (NaAlH4), which can be used as a hydrogen storage material(3) · a base and a reducing agent for the deprotonation of alcohols, phenols, amides, ketones, and different functional groups(4) · for potential usage in thermal energy storage(5) Direct intercalation into C60 results in the superconducting material (NaH)4C60.

储存温度：充氩

运输条件：常规运输

产品介绍：以25%-50%比例分散在油中，氢化钠制成品是一个氢化钠在矿物油中的50~80的微晶分散体。典型粒度范围为5-50微米。在800°C熔化同时分解，不溶于液氨、苯、二硫化碳、四氯化碳、熔融的氢和其它有机溶剂；在室温下的干燥空气或氧气中稳定，在潮湿空气中极易水解；遇水剧烈反应。 在有机合成中用作还原剂、缩合剂、烷基化试剂、氢化催化剂、克莱逊氏试剂，用作释氢剂。Sodium hydride (60% dispersion in mineral oil) (NaH) can be used for a variety of applications such as· preparation of a plasticizer for the formation of a solid polymer electrolyte (SPE) for optoelectronic application· synthesis of heteroaryl thioethers, the common constituents in therapeutic compounds· preparation of sodium aluminum hydride (NaAlH4), which can be used as a hydrogen storage material(3)· a base and a reducing agent for the deprotonation of alcohols, phenols, amides, ketones, and different functional groups(4)· for potential usage in thermal energy storage(5)Direct intercalation into C60 results in the superconducting material (NaH)4C60.Sodium hydride (60% dispersion in mineral oil) (NaH) can be used for a variety of applications such as· preparation of a plasticizer for the formation of a solid polymer electrolyte (SPE) for optoelectronic application· synthesis of heteroaryl thioethers, the common constituents in therapeutic compounds· preparation of sodium aluminum hydride (NaAlH4), which can be used as a hydrogen storage material(3)· a base and a reducing agent for the deprotonation of alcohols, phenols, amides, ketones, and different functional groups(4)· for potential usage in thermal energy storage(5)Direct intercalation into C60 results in the superconducting material (NaH)4C60.

IUPAC Name：sodium;hydride

INCHI：InChI=1S/Na.H/q+1;-1

InChi Key：BZKBCQXYZZXSCO-UHFFFAOYSA-N

Canonical SMILES：[H-].[Na+]

Isomeric SMILES：[H-].[Na+]

WGK Germany：1

RTECS：WB3910000

PubChem CID：24758

UN Number：1427

Packing Group：I

溶解性：Soluble in molten sodium. Insoluble in ammonia, benzene,carbon tetrachloride, carbon disulfide and all organic solvents.

密度：1.2

敏感性：对湿度和空气敏感

闪点(℉)：329°F

闪点(℃)：165℃

熔点：800°C

一般危化品：一般危化品

象形图：

信号词：Danger

危险声明：H260 In contact with water releases flammable gases which may ignite spontaneouslyH314 Causes severe skin burns and eye damageH228 Flammable solidH290 May be corrosive to metals

预防措施声明：P305+P351+P338,P280,P223,P231+P232,P370+P378,P422,P210,P310,P303+P361+P353,P301+P330+P331,P304+P340,P363,P335+P334

Class：4.3

Merck Index：8625

个人防护装备：Eyeshields,full-face particle respirator type N100 (US),Gloves,respirator cartridge type N100 (US),type P1 (EN143) respirator filter,type P3 (EN 143) respirator cartridges

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