对羟基苯丙酸

对羟基苯丙酸

phloretic acid

501-97-3

C9H10O3

166.17400

57.53000

1.40940

166.06300

灰白-黄色晶体

181.1ºC

352.4ºC at 760mmHg

129-131 °C(lit.)

1.26g/cm3

slightly soluble

Stable at room temperature in closed containers under normal storage and handling conditions.

2-8ºC

MW5342000

3

S26-S36-S37/39

2916399090

Xi

R36/37/38

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: