半岛bd体育手机客户端 说明

一般描述

Diethoxyacetonitrile is a 2,2-dialkoxyalkanenitrile derivative. Reaction of hydrocyanic acid with various ortho esters of aliphatic and aromatic acids in the presence of acidic catalyst has been reported to afford diethoxyacetonitrile. Houben-Hoesch reaction of diethoxyacetonitrile with 1,2,4-trimethoxybenzene affords tris(2,4,5-trimethoxyphenyl)methane.

应用

Diethoxyacetonitrile may be used in the preparation of methyl 5-diethoxymethylimidazole-4-carboxylate, via anionic cycloaddition reaction with methyl isocyanoacetate.

包装

5, 25 g in glass bottle

基本信息

线性分子式	(C2H5O)2CHCN
分子量	129.16
EC 号	228-111-1
MDL编号	MFCD00043982
PubChem化学物质编号	24863070
NACRES	NA.22

半岛bd体育手机客户端 性质

测定	97%
折射率	n 20/D 1.4 (lit.)
bp	167.7 ℃/773 mmHg (lit.)
mp	?19-?18 ℃ (lit.)
密度	0.929 g/mL at 25 ℃ (lit.)
SMILES string	CCOC(OCC)C#N
InChI	1S/C6H11NO2/c1-3-8-6(5-7)9-4-2/h6H,3-4H2,1-2H3
InChI key	UDELMRIGXNCYLU-UHFFFAOYSA-N

安全信息

象形图
警示用语：	Warning
危险声明	H226 - H302 + H312 + H332
预防措施声明	P210 - P280 - P301 + P312 + P330 - P302 + P352 + P312 - P304 + P340 + P312
危险分类	Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Flam. Liq. 3
储存分类代码	3 - Flammable liquids
WGK	WGK 3
闪点(F)	120.2 °F - closed cup
闪点(C)	49 ℃ - closed cup
个人防护装备	Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter