1-乙氧基羰基甲基-2-氧代-环戊烷羧酸乙酯

1-乙氧基羰基甲基-2-氧代-环戊烷羧酸乙酯

ethyl 1-(2-ethoxy-2-oxoethyl)-2-oxocyclopentane-1-carboxylate

41301-66-0

C12H18O5

242.26800

69.67000

1.24210

242.11500

2918990090

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%