1,3-苯二乙酸

1,3-苯二乙酸

2-[3-(carboxymethyl)phenyl]acetic acid

19806-17-8

C10H10O4

194.18400

74.60000

0.94080

194.05800

白色至淡黄色细结晶粉末

210.9ºC

2.08E-07mmHg at 25°C

175-177 °C(lit.)

1.345g/cm3

401.6ºC at 760mmHg

2917399090

3

R36/37/38

S26-S37/39

AJ2780000

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%