1,3-Cyclopentanedione,2-[(5S)-dihydro-5-propyl-2(3H)-furanylidene]-
- 中文别名:2-[(5S)-5-丙基二氢-2(3H)-呋喃亚基]-1,3-环戊烷二酮
- 中文释义:2-[(5S)-5-propyloxolan-2-ylidene]cyclopentane-1,3-dione
- 英文别名:2-[(5S)-5-propyloxolan-2-ylidene]cyclopentane-1,3-dione;
Oudenone;
1,3-Cyclopentanedione,2-(dihydro-5-propyl-2(3H)-furylidene)-,(S)
- CAS No.:31323-50-9
- 分子式:
C12H16O3
- 分子量:208.28
- 精确分子量:208.11000
- PSA:43.37000
- InChI:The Key: AFHDYMGMZUYZQT-QMMMGPOBSA-N
- 分子结构式:
物化性质
- 密度:
- 1.166g/cm3
- 沸点:
- 340.6ºC at 760mmHg
- 闪点:
- 150.7ºC
- 折射率:
- 1.528
安全信息
- 密度:
- 1.166g/cm3
- 沸点:
- 340.6ºC at 760mmHg
- 闪点:
- 150.7ºC
- 折射率:
- 1.528
海关数据
中国海关编码:2932190090
- 概述:
- 2932190090 其他结构上有非稠合呋喃环化合物. 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:20.0%
- 申报要素:
- 品名, 成分含量, 用途
- 摘要/Summary:
- 2932190090 other compounds containing an unfused furan ring (whether or not hydrogenated) in the structure VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:20.0%