4,4-硫酰双(甲基苯甲酸)

4,4-硫酰双(甲基苯甲酸)

methyl 4-(4-methoxycarbonylphenyl)sulfonylbenzoate

3965-53-5

C16H14O6S

334.34400

95.12000

3.17340

334.05100

1.564

259.5ºC

195-196ºC(lit.)

1.318g/cm3

505.4ºC at 760mmHg

2916399090

3

S24/25

品名, 成分含量, 用途, 丙烯酸、丙烯酸盐或酯应报明包装

2916399090 其他芳香一元羧酸. 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%

2916399090 other aromatic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

2916399090. Other aromatic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives. General tariff: