乙酰乙酸甲氧乙酯

乙酰乙酸甲氧乙酯

2-methoxyethyl 3-oxobutanoate

22502-03-0

C7H12O4

160.16800

52.60000

0.15510

160.07400

透明无色液体

n20/D 1.434(lit.)

Stable under normal temperatures and pressures.

218 °F

0.0721mmHg at 25°C

Store in a cool, dry place. Keep container closed when not in use.

1.09 g/mL at 25 °C(lit.)

120 °C20 mm Hg(lit.)

2918300090

3

R36/37/38

S53-S26-S45-S24/25-S37/39

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: