CAS: 13770-96-2; Sodium Tetrahydroaluminate
- ⚠️危险化学品目录(2015年版) 遇水放出易燃气体的物质和混合物,类别2
- 英文名称Sodium Tetrahydroaluminate
- 中文名称氢化铝钠
- IUPAC名称sodium alumanuide
- 其它别名Aluminate(1-),tetrahydro-, sodium (8CI); Aluminate(1-), tetrahydro-, sodium, (T-4)- (9CI); Aluminum sodium hydride (AlNaH4) (6CI); Aluminum sodium tetrahydride; Sodiumaluminum hydride; Sodium aluminum hydride (NaAlH4); Sodium aluminumtetrahydride; Sodium tetrahydridoaluminate(1-); Sodium tetrahydroaluminate; Sodium tetrahydroaluminate (NaAlH4); Sodium tetrahydroaluminate(1-)
- CAS编号13770-96-2
- MFCD编号:MFCD00192443
- EINECS号:237-400-1
- 分子式:Na.AlH4分子量:54.0
- 产品CID: 2512156
- 产品分类无机化工 → 无机盐 → 氢化物,氮化物,叠氮化物
- 相似结构搜索
- 产品信息参考
;;;; - InChIKey: ZTIJWRLABQHBDY-UHFFFAOYSA-N
- InChI=1S/Al.Na.4H/q-1;+1;;;;
- 计算化学: 氢键受体数1.0氢键供体数0.0可旋转键数0.0
物理性质
- 熔点178 °C
- 沸点178 °C
- 闪点-10 °C
- 密度0.905 g/mL at 25 °C
- LogP:0.45
- 溶解性Insoluble In Ethyl Ether; Soluble In Tetrahydrofuran
- 敏感性SODIUM ALUMINUM HYDRIDE is a strong reducing agent. Similar in reactivity to lithium aluminum hydride. May react violently with oxidizing agents. An explosion occurred during its preparation from sodium and aluminum in a medium of tetrahydrofuran [Chem. Eng. News 39(40):57 1961]. At elevated temperatures, the hydride reduces carbon dioxide or sodium hydrogen carbonate to methane and ethane. These gases are the explosive products formed when CO2 extinguishers have been used during hydride fires. 1:1 complexes with ether or dimethylamine and various tetrazoles are explosive. Tetrazoles include, 2-methyl, 2-ethyl, 5-ethyl, 2-methyl-5-vinyl, 5-amino-2-ethyl, etc. [US Pat. 3 396 170, 1968].
- 外观形态白色吸湿性固体粉末
- 储存条件防潮
MSDS等安全信息
- GHS象形图
- GHS符号GHS02 & GHS07 & GHS05;
注释: Flame & Exclamation mark & Corrosion - 危险类别遇水放出易燃气体的物质 类别1
皮肤腐蚀 类别1A
Water-react. 2
急性毒性 类别4(经口)
皮肤腐蚀 类别1B - 警示词Danger(危险)
- 危险描述H260 |遇水放出易燃气体 可能会自燃.
H314 |造成严重皮肤灼伤和眼损伤.
H261 |遇水放出易燃气体.
H302 |吞咽有害. - 防范说明P231+P232-P260-P280-P301+P312-P303+P361+P353-P305+P351+P338
- 危险等级4.3
- UN编号2835.0
- 危险品标志F,C,Xn
- 包装等级II
- 安全声明26-36/37/39-43-45-7/8-33-16-36/37
- 危险类别码14/15-22-34-19-15-11-40-36/37/38
- WGK Germany1
欧盟法规
ECHA物质ECHA物质C&L通报REACH预注册上下游产品
sodium hydride aluminium hydride合成工艺路线路线简述
📜三氯化铝,Sodium Hydride 以 四氢呋喃 用作溶剂,化学反应生成氢化铝钠
参考文献:"direct" Synthesis Of Unsolvated Aluminum Hydride Involving Lewis And Bronsted Acids
标题:"direct" Synthesis Of Unsolvated Aluminum Hydride Involving Lewis And Bronsted Acids
摘要:Unsolvated Aluminum Hydride Has Been Synthesized By The "Direct" Reaction Of Aluminum Bromide Or Sulfuric Acid With An Alkali Metal Tetrahydroaluminate At 90-102 Degrees C In Pure Toluene Or In Toluene Containing 5-10 Wt % Diethyl Ether. The Reaction Involving Aluminum Bromide Yields A Mixture Of Unsolvated Aluminum Hydride Phases Of Poor Quality. The Reaction With Sulfuric Acid Affords A Single-Phase Product As Alpha-Alh3 At <= 90 Degrees C.
Doi:10.1134/s0036023608070048
专利信息
专利号:US-11873305-B2
优先权日:2020-06-30
标题 :Processes for synthesis of substituted indole intermediates for the synthesis of serd compounds
发明人：ZHANG HAIMING; XU JIE; WUITSCHIK GEORG; ANGELAUD REMY; HEROLD SEBASTIAN; STUTZ ALFRED; BRUETSCH TOBIAS; BURKHARD JOHANNES
权利人:GENENTECH INC; HOFFMANN LA ROCHE
摘要:Provided herein are processes for the preparation of indolyl intermediates using Wenker Synthesis for the total synthesis of SERD compounds useful in the treatment of cancer.
专利号:US-8084007-B2
优先权日:2004-01-30
标题 :Methods of synthesis of isotropically enriched borohydride and methods of synthesis of isotropically enriched boranes
发明人：SPIELVOGEL BERNARD; COOK KEVIN S
权利人:SPIELVOGEL BERNARD; COOK KEVIN S; SEMEQUIP INC
摘要:The invention provides new methods for the synthesis of isotopically enriched metal borohydrides, metal tetrahydroundecaborate salts, and decaborane from isotopically enriched 10 B-boric acid or 11 B-boric acid. The invention is particularly useful for synthesis of isotopically enriched sodium or lithium borohydride, MB 11 H 14 (where M is Li, Na, K, or alkylammonium), and decaborane.
专利号:US-4182719-A
优先权日:1977-05-17
标题 :Synthesis of optically active vitamin E
发明人：COHEN NOAL; SAUCY GABRIEL
权利人:HOFFMANN LA ROCHE
摘要:Synthesis of optically active vitamin E from 2-methyl-5-oxotetrahydro-2-furoic acid including intermediates in this synthesis.
专利号:US-4208332-A
优先权日:1977-05-17
标 题:Synthesis of optically active vitamin E
发明人：COHEN NOAL; SAUCY GABRIEL
权利人:HOFFMANN LA ROCHE
摘要:Synthesis of optically active vitamin E from 2-methyl-5-oxotetrahydro-2-furoic acid including intermediates in this synthesis.
专利号:US-4208331-A
优先权日:1977-05-17
标 题:Synthesis of optically active vitamin E
发明人：COHEN NOAL; SAUCY GABRIEL
权利人:HOFFMANN LA ROCHE
摘要:Synthesis of optically active vitamin E from 2-methyl-5-oxotetrahydro-2-furoic acid including intermediates in this synthesis.
专利号:US-4151177-A
优先权日:1977-05-17
标题:Synthesis of optically active vitamin E
发明人：COHEN NOAL; SAUCY GABRIEL
权利人:HOFFMANN LA ROCHE
摘要:Synthesis of optically active vitamin E from 2-methyl-5-oxotetrahydro-2-furoic acid including intermediates in this synthesis.
供应商参考报价(招募中)
品牌试剂参考报价(招募中)
📌 第三方产品分析报告
合成参考文献
摘要:USEPA/Office of Water; Federal-State Toxicology and Risk Analysis Committee (FSTRAC). Summary of State and Federal Drinking Water Standards and Guidelines (11/93) To Present
摘要:International Labour Office. Encyclopedia of Occupational Health and Safety. Volumes I and II. New York: McGraw-Hill Book Co., 1971., p. 271
摘要:40 CFR 261.32; U.S. National Archives and Records Administration's Electronic Code of Federal Regulations. Available from, as of December 15, 2004:
摘要:U.S. Department of Transportation. 2012 Emergency Response Guidebook. Washington, D.C. 2012
摘要:Ullmann's Encyclopedia of Industrial Chemistry. 6th ed.Vol 1: Federal Republic of Germany: Wiley-VCH Verlag GmbH & Co. 2003 to Present, p. V16 739 (2003)
📝 需求与反馈
尽可能描述清楚需求与问题信息
