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Diethylzinc 二乙基锌

规格: 2.0 M solution in toluene, SpcSeal

CAS: 557-20-0

产品编号: H41976

MDL: MFCD00009021

品牌: INFI

Chemical Name	Diethylzinc
Synonym	DEZ DEZn Et2Zn Zincdiethyl DEZn DIETHYLZINC DIETHYLZINC SOLUTION, IN TOLUENE (1.1 M) DIETHYLZINC SOLUTION, ~1 M SOLUTION IN H EXANE DIETHYLZINC, 15 WT. % (1.1M) SOLUTION IN TOLUENE DIETHYLZINC, 52.0 WT.% ZN (MINIMUM) DIETHYLZINC, CYLINDER WITH 100 G DIETHYLZINC, FOR CAMBRIDGE NANOTECH INC Diethylene Zinc Diethylzinc,elec.gr.(99.999%-Zn)PURATREM Diethylzink ZINCDIETHYL Zinc ethide Zincdiethyl Zinkdiethyl Zinkdiäthyl diethyl zinc diethylzinc diethylzine 乙基锌二乙基锌溶液二乙基锌, 名义上为15% W/W 己烷溶液
CAS Number	557-20-0
PubChem Substance ID	11185
EC Number	209-161-3
Beilstein Registry Number	3587207
MDL Number	MFCD00009021
Reaxys-RN	3587207
Merck Number	3131
Chemical Name Translation	二乙基锌
LabNetwork Molecule ID	LN00222421
InChI	InChI=1S/2C2H5.Zn/c21-2;/h21H2,2H3;/q2*-1;+2

⑴. 常温常压下为无色透明有恶臭的液体，遇水剧烈水解，易溶于己烷、庚烷等脂肪族饱和烃和甲苯、二甲苯等芳香族烃中。空气中能自燃，燃烧时产生氧化锌白烟。与水激烈反应，并分解发生可燃性乙烷气而着火。应在惰性气氛中保存。

⑵. 与具有活泼氢的醇类、酸类激烈反应。遇水分解，生成氢氧化锌和乙烷。与三级卤代烃[例如(CH3)3CCl]反应可制取四级烃[如(CH3)3C·C2H5)。

⑶. 可用于半导体生产的金属有机化学气相沉积(MOCVD)工艺和外延生长及聚合反应的催化剂。.在制造发光二极管时用作AsCa、GaP、G

和Rh (I) 催化剂一起用于从α,β-非饱和酮制备α-三氟甲基酮。

{PUB} CAMEO Chemicals --- 2024 Emergency Response Guidebook, https://www.phmsa.dot.gov/training/hazmat/erg/emergency-response-guidebook-erg ---

{PUB} CAMEO Chemicals --- U.S. Coast Guard. 1999. Chemical Hazard Response Information System (CHRIS) - Hazardous Chemical Data. Commandant Instruction 16465.12C. Washington, D.C.: U.S. Government Printing Office. ---

{PUB} Hazardous

{PUB} Hazardous Subst

{PUB} Hazardous Substances

{PUB} Hazardous Substances Data B

{PUB} Hazardous Substances Data Bank (

{PUB} Hazardous Substances Data Bank (HSDB) --- 49 CFR 171.2; U.S. National Archives and Records Administration's Electronic Code of Federal Regulations. Available from, as of February 15, 2006: https://www.ecfr.gov ---

{PUB} Hazardous Substances Data Bank (HSDB) --- Association of American Railroads. Emergency Handling of Hazardous Materials in Surface Transportation. Washington, DC: Association of American Railroads, Bureau of Explosives, 1994., p. 378 ---

{PUB} Hazardous Substances Data Bank (HSDB) --- Bretherick, L. Handbook of Reactive Chemical Hazards. 4th ed. Boston, MA: Butterworth-Heinemann Ltd., 1990, p. 998 ---

{PUB} Hazardous Substances Data Bank (HSDB) --- Budavari, S. (ed.). The Merck Index - An Encyclopedia of Chemicals, Drugs, and Biologicals. Whitehouse Station, NJ: Merck and Co., Inc., 1996., p. 529 ---

{PUB} Hazardous Substances Data Bank (HSDB) --- Fire Protection Guide to Hazardous Materials. 12 ed. Quincy, MA: National Fire Protection Association, 1997., p. 49-56 ---

{PUB} Hazardous Substances Data Bank (HSDB) --- International Air Transport Association. Dangerous Goods Regulations. 47th Edition. Montreal, Quebec Canada. 2006., p. 179 ---

{PUB} Hazardous Substances Data Bank (HSDB) --- International Maritime Organization. International Maritime Dangerous Goods Code. London, UK. 2004., p. 61 ---

{PUB} Hazardous Substances Data Bank (HSDB) --- Kirk-Othmer Encyclopedia of Chemical Technology. 3rd ed., Volumes 1-26. New York, NY: John Wiley and

化学属性

Mol. Formula	(C2H5)2Zn
Mol. Weight	124.00
Refractive index	n20/D 1.498(lit.)
Boiling Point	98 °C
Density	0.95
Melting Point	−31 - −25 °C(lit.)
Flash Point	45 °F
TSCA	Yes
Solubility	可混溶于乙醚、苯、石油醚。
Stability	严禁与水接触，对空气敏感，对湿度敏感
Appearance	colorless liq.
pH	:A

*以上化合物性质及应用等信息仅供参考

电子化学品

催化剂

配体

有机硅

元素分类

其他精细新材料

Diethylzinc 二乙基锌

规格: 2.0 M solution in toluene, SpcSeal

化学属性

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