3-(4-甲基苯甲酰)丙酸

3-(4-甲基苯甲酰)丙酸

3-(4-Methylbenzoyl)propionic acid

4619-20-9

C11H12O3

192.21100

54.37000

2.04250

192.07900

白色-灰白色结晶粉末

1.542

197ºC

127-130 °C(lit.)

1.165 g/cm3

insoluble

378.8ºC at 760 mmHg

2918300090

3

R36/37/38

S26-S36

Xi

品名, 成分含量, 用途

2918300090 其他含醛基或酮基不含其他含氧基羧酸（包括酸酐、酰卤化物、过氧化物和过氧酸及该税号的衍生物）. 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%

2918300090 other carboxylic acids with aldehyde or ketone function but without other oxygen function, 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%

2918300090. Other carboxylic acids with aldehyde or ketone function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives. General tariff: