Butanedioic acid,(diphenylmethylene)-

Butanedioic acid,(diphenylmethylene)-名称

[ CAS 号 ]:
5693-09-4

[ 英文名 ]:
Butanedioic acid,(diphenylmethylene)-

[英文别名 ]:

(diphenylmethylene)-butanedioic acid
2-(Diphenylmethyliden)-bernsteinsaeure
Diphenylmethylen-bernsteinsaeure
2-(diphenylmethylidene)butanedioic acid
Benzhydryliden-bernsteinsaeure
2-(diphenylmethylene)butanedioic acid
benzhydrylidene-succinic acid

Butanedioic acid,(diphenylmethylene)-物理化学性质

[ 密度 ]:
1.289g/cm3

[ 沸点 ]:
443.3ºC at 760 mmHg

[ 分子式 ]:
C₁₇H₁₄O₄

[ 分子量 ]:
282.29100

[ 闪点 ]:
236ºC

[ 精确质量 ]:
282.08900

[ PSA ]:
74.60000

[ LogP ]:
3.04780

[ 折射率 ]:
1.625

Butanedioic acid,(diphenylmethylene)-安全信息

[ 海关编码 ]:
2917399090

Butanedioic acid,(diphenylmethylene)-合成路线

详细合成路线

Butanedioic acid,(diphenylmethylene)-上下游产品

Butanedioic acid,(diphenylmethylene)-上游产品

Butanedioic acid,(diphenylmethylene)-下游产品

Butanedioic acid,(diphenylmethylene)-海关

[ 海关编码 ]: 2917399090

[ 中文概述 ]:
2917399090 其他芳香多元羧酸. 增值税率:17.0% 退税率:9.0% 监管条件:无最惠国关税:6.5% 普通关税:30.0%

[ 申报要素 ]: 品名, 成分含量, 用途, 对苯二甲酸请注明4-CBA值, 对苯二甲酸请注明P-TL酸值, 对苯二甲酸请注明色度, 对苯二甲酸请注明水分

[ Summary ]:
2917399090 aromatic polycarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%