产品名称

英文名称：Lithium acetylide ethylenediamine complex

同义词

乙炔锂乙二胺复合物

产品性质

CAS编号：6867-30-7

分子式：LiC≡CH·NH2CH2CH2NH2

分子量：92.07

EC号：229-967-9

MDL号：MFCD00013183

PubChem编号：2724010

别名：乙炔锂乙二胺复合物

规格或纯度：90%

英文名称：Lithium acetylide ethylenediamine complex

应用：Lithium acetylide, ethylenediamine complex is a general reagent to synthesize ethynylated ketones. · It is used as a ligand in the coordination chemistry to synthesize transition metal complexes such as 1-alkynyl-dimethyl(triorganophosphine)gold(III) complex. · It is employed in the ring opening reaction of epoxides, as in the total synthesis of (-)-goniotrionin[3] and englerin A. · It can also be used in the ethynylation of alkyl halides to prepare terminal alkynes.

储存温度：2-8°C储存,充氩

运输条件：冰袋运输

产品介绍：Lithium acetylide, ethylenediamine complex is a general reagent to synthesize ethynylated ketones. · It is used as a ligand in the coordination chemistry to synthesize transition metal complexes such as 1-alkynyl-dimethyl(triorganophosphine)gold(III) complex. · It is employed in the ring opening reaction of epoxides, as in the total synthesis of (-)-goniotrionin[3] and englerin A. · It can also be used in the ethynylation of alkyl halides to prepare terminal alkynes.Lithium acetylide, ethylenediamine complex is a general reagent to synthesize ethynylated ketones. · It is used as a ligand in the coordination chemistry to synthesize transition metal complexes such as 1-alkynyl-dimethyl(triorganophosphine)gold(III) complex. · It is employed in the ring opening reaction of epoxides, as in the total synthesis of (-)-goniotrionin[3] and englerin A. · It can also be used in the ethynylation of alkyl halides to prepare terminal alkynes.

IUPAC Name：lithium;ethane-1,2-diamine;ethyne

INCHI：InChI=1S/C2H8N2.C2H.Li/c3-1-2-4;1-2;/h1-4H2;1H;/q;-1;+1

InChi Key：WMWSRIHFAVOHSW-UHFFFAOYSA-N

Canonical SMILES：[Li+].C#[C-].C(CN)N

Isomeric SMILES：[Li+].C#[C-].C(CN)N

PubChem CID：2724010

UN Number：2813

Packing Group：I

溶解性：Soluble in ethylene diamine, n-propyl amine, n-butyl amine, pyridine, dimethyl formamaide, diglyme, dioxan and dimethylsulfoxide.

密度：1.04

敏感性：对湿度敏感;对热敏感;对光线敏感

沸点：110.6 °C

熔点：76°C

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 damageH302 Harmful if swallowedH261 In contact with water releases flammable gas

预防措施声明：P280,P223,P231+P232,P370+P378,P321,P405,P501,P264,P260,P270,P301+P330+P331,P304+P340,P363,P330,P402+P404,P302+P335+P334,P301+P317,P305+P354+P338,P302+P361+P354,P316

Class：4.3

个人防护装备：Eyeshields, Faceshields, 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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