4-硝基苄烯丙二酸二甲酯

4-硝基苄烯丙二酸二甲酯

dimethyl 2-[(4-nitrophenyl)methylidene]propanedioate

38323-22-7

C12H11NO6

265.21900

98.42000

1.84740

265.05900

1.578

135ºC

137-139ºC(lit.)

1.335g/cm3

336.4ºC at 760 mmHg

2917399090

Xi

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

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%

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%