4-甲酰肉桂酸

4-甲酰肉桂酸

4-Formylcinnamic acid

23359-08-2

C10H8O3

176.16900

54.37000

1.59690

176.04700

白色结晶粉末

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

193.7ºC

3.12E-06mmHg at 25°C

Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.

251-254 °C (dec.)(lit.)

1.288 g/cm3

373.2ºC at 760 mmHg

2916399090

3

R36/37/38

S26-S37/39

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: