2-乙基-1,3-环戊烷二酮

2-乙基-1,3-环戊烷二酮

2-Ethyl-1,3-cyclopentanedione

823-36-9

C7H10O2

126.15300

34.14000

0.94460

126.06800

黄色结晶粉末

1.53

Stable at room temperature in closed containers under normal storage and handling conditions.

84.8ºC

Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances. Do not expose to air. Store under an inert atmosphere. Freeze Store under argon.

172-175 °C

1.057 g/cm3

232.9ºC at 760 mmHg

2914299000

S24/25

品名, 成分含量, 用途, 丙酮报明包装

2914299000. 其他不含其他含氧基的环烷酮、环烯酮或环萜烯酮. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:5.5%. 普通关税:30.0%

2914299000. other cyclanic, cyclenic or cyclotherpenic ketones without other oxygen function. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0%

2914299000. 环烷酮，环烯酮