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2,6-二甲基萘

2,6-二甲基萘

CAS号：581-42-0

英文名：2,6-dimethylnaphthalene

分子式

C12H12

熔点

106-110ºC(lit.)

密度

1g/cm3

分子量

156.224

沸点

264.4ºC at 760mmHg

溶解度

信号词

危险品标志

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化合物简介

2,6-Dimethylnaphthalene (2,6-DMN) is a polycyclic aromatic hydrocarbon. It is one of the many possible dimethylnaphthalene isomers which are derived from naphthalene by the addition of two methyl groups. 2,6-DMN is of commercial importance as a starting material for high-performance polyester fibers and films. Polyethylene naphthalate (PEN) is made using the oxidation product of 2,6- DMN.

基本信息

中文名称

2,6-二甲基萘

英文名称

2,6-dimethylnaphthalene

中文别名

英文别名

Naphthalene, 2,6-dimethyl-、2,6-DIMETHYLNAPHTALENE、2 6-DIMETHYLNAPHTHALENE OEKANAL 250 MG、2,6-dimethylonaphthalene、2,6-Dimcthylnaphthaline、DIMETHYLNAPHTHALENE、2,6-Dimethylnaphthalene、2,6-dimethyl naphthalene、naphthalene,2,6-dimethyl、2,6-DIMETHYLNAPHTHALENE OEKANAL、2,6-dimethylhaphthalene

CAS号

581-42-0

分子式

C12H12

分子量

156.224

精确质量

156.094

PSA

0.0

LOGP

3.4566

编号系统

EINECS号

209-464-0

物化性质

密度

1g/cm3

沸点

264.4ºC at 760mmHg

熔点

106-110ºC(lit.)

闪点

110.5ºC

折射率

n20/D 1.6088(lit.)

安全信息

安全说明

S22; S24/25

海关编码

2902909090

合成路线

共找到41条合成路线 >

3-methyl-4-(p-tolyl)butanal

3-methyl-4-(p-tolyl)butanal

2,6-二甲基萘

2,6-二甲基萘

1,5-二甲基-1,2,3,4-四氢萘

1,5-二甲基-1,2,3,4-四氢萘

上游原料

共找到33个上游原料 >

2-n-butoxy-6-methoxynaphthalene

2-n-butoxy-6-methoxynaphthalene

2-isopropoxy-6-methoxynaphthalene

2-isopropoxy-6-methoxynaphthalene

氯化铝

2,6-二甲氧基萘

2,6-二甲氧基萘

1-甲基萘

下游产品

共找到38个下游商品 >

偏苯三甲酸

偏苯三甲酸

6-甲基萘-2-醇

6-甲基萘-2-醇

3,7-dimethyl-1,2-dihydro-naphthalene

3,7-dimethyl-1,2-dihydro-naphthalene

2,6-二甲基-1,2,3,4,4a,5,6,7,8,8a-十氢萘

2,6-二甲基-1,2,3,4,4a,5,6,7,8,8a-十氢萘

2-(bromomethyl)-6-methylnaphthalene

2-(bromomethyl)-6-methylnaphthalene

上游原料

2-n-butoxy-6-methoxynaphthalene 2-isopropoxy-6-methoxynaphthalene 氯化铝 2,6-二甲氧基萘 1-甲基萘萘 3,7-dimethyl-1,2-dihydro-naphthalene 卡达萘 2-甲基萘 2-tert-butoxy-6-methoxynaphthalene 2-溴-6-甲氧基萘 2-methoxy-6-phenoxynaphthalene 2,6-dimethyl-[1]naphthoic acid 4-甲基苄基氯化镁 2,6-萘二甲酸二甲酯甲基溴化镁甲烷离子(2+) 硫酸对甲苯氯化镁 (S)-3,7-dimethyl-1,2-dihydronaphthalen-1-ol 3,7-二甲基-1-萘胺 3,7-dimethyl-naphthalene-2-sulfonic acid 甲醇 4,4-二甲氧基-2-丁酮 3-methyl-4-(p-tolyl)butanal 3-methyl-4-(p-tolyl)-1-butanol 1-amino-3,7-dimethylnaphthalene-2-carbonitrile 2,13-Dithia[3](2,6)naphthalino[3]paracyclophan-S,S,S',S'-tetroxid 2-iodo-6-methylnaphthalene 2,13-Dithia[3](2,6)naphthalino[3]paracyclophan 1-amino-3,7-dimethyl-2-naphthamide 1,6-二甲基萘

下游产品

偏苯三甲酸萘 6-甲基萘-2-醇 3,7-dimethyl-1,2-dihydro-naphthalene 2,6-二甲基-1,2,3,4,4a,5,6,7,8,8a-十氢萘 2-(bromomethyl)-6-methylnaphthalene 溴甲烷 1,2,5,6-四甲基萘 2,6-Dimethyl-1,4-dihydronaphthalene 2-甲基萘 4-methylbenzene-1,2-dicarbaldehyde (6-methylnaphthalen-2-yl)methyl-triphenylphosphanium,bromide 3,7-dimethylnaphthalene-1,2-dione 2,6-bis(chloromethyl)naphthalene 2,6-dimethylnaphthalene-1,4-dione 2,6-萘二羧酸 2-(4-(dicyanomethyl)phenyl)-2-((6-methylnaphthalen-2-yl)methyl)malononitrile 2-Methoxy-6-methylnaphthalene 2,6-dimethyl-para-phenylenediamine 1-Hydroxy-3,7-dimethylnaphthalene acetic acid,(6-methylnaphthalen-2-yl)methanol 大茴香醛 1,5-二溴-2,6-二(溴甲基)萘 6-methylnaphthalene-2-carbaldehyde 2-[4-(dicyanomethyl)phenyl]propanedinitrile 4-甲基邻苯二甲酸二甲酯 3-甲基-苯并[a]蒽 6-formyl-2-naphthoic acid 6-methylnaphthalene-2-carboxylic acid (6-methylnaphthalen-2-yl)methanol 6-甲氧基-2-萘甲醛 2,6-二甲基四嗪 2,6-dimethylnaphthalen-1-ol 3,9-二甲基苯并[a]蒽 [6-(dimethylsulfoniomethyl)naphthalen-2-yl]methyl-dimethylsulfanium,dichloride 2-methyl-6-[2-(6-methylnaphthalen-2-yl)ethyl]naphthalene 马来酸酐 4-甲基邻苯二甲酸