2-甲基戊二腈

中文名称： 2-甲基戊二腈

英文名称： 2-Methylglutaronitrile

CAS： 4553-62-2

分子式： C₆H₈N₂

分子量： 108

EINECS号： 224-923-5

中文同义词 2-甲基戊二腈英文同义词

2-Methylglutaronitrile

基本性质

蒸气压	1.9Pa at 20℃
折射率	n20/D 1.434(lit.)
溶解度	water: soluble
形态	clear liquid
颜色	Colorless to Light yellow to Light orange
爆炸极限值(explosive limit)	0.3-3.25%(V)
水溶解性	52.3g/L at 20℃
BRN	1741955
EPA化学物质信息	2-Methylglutaronitrile (4553-62-2)
PubChem编号	20686
规格或纯度	>98.0%(GC)
运输条件	常规运输
IUPAC Name	2-methylpentanedinitrile
折光率	1.4320 to 1.4350

安全信息

危险品标志	Xn,T
安全说明	36/37-45-36/37/39
危险品运输编号	3276
WGK Germany	3
RTECS号	YV8140000
危险性描述	H301+H311-H330
UN	3276
海关编码	2926.90.5050
包装类别	I
毒害物质数据	4553-62-2(Hazardous Substances Data)

CHS信息

防范说明	P280-P301+P310+P330-P302+P352+P312-P304+P340+P310

生产方法及用途

产品介绍	产品介绍2-甲基戊二腈（MGN）是脂肪族二腈。它是一种高沸点溶剂，主要用于纤维工业。它是己二腈合成过程中的副产物。已经研究了在二氧化硅负载的钯、铑和铂催化剂的存在下，使用2-甲基戊二腈和 2-乙基丁二腈的混合物通过气相加氢合成 β-甲基吡啶。通过密度泛函理论（DFT）计算了其核心电子结合能（CEBE）。据报道，其经腈水解酶催化水解形成 4-氰基戊酸。应用2-甲基戊二腈（MGN）可用于通过化学酶法合成 1,5-二甲基-2-哌啶酮（1,5-DMPD）。product description2-Methylglutaronitrile (MGN) is an aliphatic dinitrile. It is a high boiling solvent mainly used in the fiber industry. It is formed as a byproduct during the synthesis of adiponitrile. Synthesis of β-picoline using a mixture of 2-methylglutaronitrile and 2-ethylsuccinonitrile in the presence of silica-supported palladium, rhodium and platinum catalysts by vapour phase hydrogenation has been studied.Its core electron binding energy (CEBE) has been calculated via density functional theory (DFT). It has been reported to undergo hydrolysis catalyzed by nitrilase to form 4-cyanopentanoic acid.application2-Methylglutaronitrile (MGN) may be used in the synthesis of 1,5-dimethyl-2-piperidone (1,5-DMPD) by chemoenzymatic process.

产品介绍

产品介绍2-甲基戊二腈（MGN）是脂肪族二腈。它是一种高沸点溶剂，主要用于纤维工业。它是己二腈合成过程中的副产物。已经研究了在二氧化硅负载的钯、铑和铂催化剂的存在下，使用2-甲基戊二腈和 2-乙基丁二腈的混合物通过气相加氢合成 β-甲基吡啶。通过密度泛函理论（DFT）计算了其核心电子结合能（CEBE）。据报道，其经腈水解酶催化水解形成 4-氰基戊酸。应用2-甲基戊二腈（MGN）可用于通过化学酶法合成 1,5-二甲基-2-哌啶酮（1,5-DMPD）。product description2-Methylglutaronitrile (MGN) is an aliphatic dinitrile. It is a high boiling solvent mainly used in the fiber industry. It is formed as a byproduct during the synthesis of adiponitrile. Synthesis of β-picoline using a mixture of 2-methylglutaronitrile and 2-ethylsuccinonitrile in the presence of silica-supported palladium, rhodium and platinum catalysts by vapour phase hydrogenation has been studied.Its core electron binding energy (CEBE) has been calculated via density functional theory (DFT). It has been reported to undergo hydrolysis catalyzed by nitrilase to form 4-cyanopentanoic acid.application2-Methylglutaronitrile (MGN) may be used in the synthesis of 1,5-dimethyl-2-piperidone (1,5-DMPD) by chemoenzymatic process.