乙酰乙酸异丙酯

乙酰乙酸异丙酯

Isopropyl acetoacetate

542-08-5

C7H12O3

144.16800

43.37000

0.91710

144.07900

无色,透明液体

n20/D 1.418

73°C

-27°C

0.989 g/mL at 20 °C(lit.)

95 °C52 hPa(lit.)

2918300090

1

R38

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: