5-乙酰基戊酸

5-乙酰基戊酸

6-oxoheptanoic acid

3128-07-2

C7H12O3

144.16800

54.37000

1.22040

144.07900

1.449

>230 °F

158-162 °C9 mm Hg(lit.)

35-37 °C(lit.)

1.059 g/mL at 25 °C(lit.)

3

8

S26-S36/37/39-S45

III

UN 3261 8/PG 2

C

R34

2918300090

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: