乙酰丙酸甲酯

乙酰丙酸甲酯

Methyl levulinate

624-45-3

C6H10O3

130.14200

43.37000

0.52860

130.06300

无色液体带有一种令人愉快的气味

n20/D 1.422

Decomposition will not occur if used and stored according to specifications. Keep away from heat and light.

72°C

Keep container tightly sealed. Store in cool, dry place in tightly closed containers.

-24ºC

1.051 g/mL at 20 °C(lit.)

193-195 °C(lit.)

2918300090

3

S23-S24/25

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: