二苯-4,4-二羧酸

二苯-4,4-二羧酸

4-[(4-carboxyphenyl)methyl]benzoic acid

790-83-0

C15H12O4

256.25300

74.60000

2.67380

256.07400

1.635

261.3ºC

346ºC

1.321g/cm3

485.2ºC at 760 mmHg

2916399090

R36/37/38

S26; S36/37/39

Xi

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: