2-氯-3,4-二甲氧基肉桂酸

2-氯-3,4-二甲氧基肉桂酸

2-Chloro-3,4-Dimethoxycinnamic Acid

99854-17-8

C11H11ClO4

242.65600

55.76000

2.45500

242.03500

194.3ºC

194-195ºC

1.311g/cm3

397.6ºC at 760mmHg

2918990090

R36/37/38

S26; S36/37/39

HS: 2918990090 Other carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives

品名, 成分含量, 用途

2918990090. 其他含其他附加含氧基羧酸（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:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:30.0%

2918990090. other carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%