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2,3-dimethylidenebutanedioic acid

2,3-dimethylidenebutanedioic acid

CAS号：488-20-0

英文名：2,3-dimethylidenebutanedioic acid

分子式

C6H6O4

熔点

密度

1.332g/cm3

分子量

142.109

沸点

361.2ºC at 760 mmHg

溶解度

信号词

危险品标志

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基本信息

中文名称

2,3-dimethylidenebutanedioic acid

英文名称

2,3-dimethylidenebutanedioic acid

中文别名

英文别名

Fulgenic acid、dimethylidenebutanedioic acid、buta-1,3-diene-2,3-dicarboxylic acid、Butadien-2,3-dicarbonsaeure、2,3-dicarboxy-1,3-butadiene、2,3-Dicarboxy-buta-1,3-dien、butadiene-2,3-dicarboxylic acid、2,3-Dimethylenesuccinic acid、Buta-2,3-diensaeure

CAS号

488-20-0

分子式

C6H6O4

分子量

142.109

精确质量

142.027

PSA

74.6

LOGP

0.268

物化性质

密度

1.332g/cm3

沸点

361.2ºC at 760 mmHg

闪点

186.4ºC

折射率

1.514

蒸汽压

3.37E-06mmHg at 25°C

合成路线

共找到2条合成路线 >

3-(bromomethyl)-4-methylfuran-2,5-dione

3-(bromomethyl)-4-methylfuran-2,5-dione

2,3-dimethylidenebutanedioic acid

2,3-dimethylidenebutanedioic acid

上游原料

共找到9个上游原料 >

di-tert-butyl buta-1,3-diene-2,3-dicarboxylate

di-tert-butyl buta-1,3-diene-2,3-dicarboxylate

diethyl bis(methylene)butanedioate

diethyl bis(methylene)butanedioate

3-(bromomethyl)-4-methylfuran-2,5-dione

3-(bromomethyl)-4-methylfuran-2,5-dione

meso-2,3-Dimethyl-weinsaeure-dimethylester

meso-2,3-Dimethyl-weinsaeure-dimethylester

4-bromo-but-1-ene-2,3-dicarboxylic acid

4-bromo-but-1-ene-2,3-dicarboxylic acid

3-(羟基甲基)-4-甲基-2,5-呋喃二酮

3-(羟基甲基)-4-甲基-2,5-呋喃二酮

下游产品

共找到2个下游商品 >

4-甲基-5-氧代四氢-3-呋喃羧酸

4-甲基-5-氧代四氢-3-呋喃羧酸

dimethyl 2-(2-bromoethylidene)butanedioate

dimethyl 2-(2-bromoethylidene)butanedioate

上游原料

di-tert-butyl buta-1,3-diene-2,3-dicarboxylate diethyl bis(methylene)butanedioate 3-(bromomethyl)-4-methylfuran-2,5-dione meso-2,3-Dimethyl-weinsaeure-dimethylester 4-bromo-but-1-ene-2,3-dicarboxylic acid 3-(羟基甲基)-4-甲基-2,5-呋喃二酮 diethyl 2,3-bis(piperidin-1-ylmethyl)succinate hydrochloride

下游产品

4-甲基-5-氧代四氢-3-呋喃羧酸 dimethyl 2-(2-bromoethylidene)butanedioate