9-Undecenoic acid,11-[(2S,3R)-3-pentyl-2-oxiranyl]-, (9Z)-
- 中文别名:(+/-)-顺式-12,13-环氧-9(Z)-十八碳烯酸
- 中文释义:(+)-vernolic acid
- 英文别名:(+)-vernolic acid;
cis-Vaccenic acid;
(9Z)-11-[(2S,3R)-3-Pentyl-2-oxiranyl]-9-undecenoic acid;
cis-11-tetradecenal;
11Z-octadecenoic acid;
tetradec-11c-enal;
cis-12,13-epoxyoctadeca-cis-9-enoic acid;
asclepic acid
- CAS No.:503-07-1
- 分子式:C18H32O3
- 分子量:0
- 精确分子量:296.23500
- PSA:49.83000
- InChI:The Key: CCPPLLJZDQAOHD-DHZHZOJOSA-N
- 分子结构式:
物化性质
- 密度:
- 0.969g/cm3
- 沸点:
- 395.8ºC at 760 mmHg
- 闪点:
- 130ºC
- 折射率:
- 1.478
- 蒸汽压:
- 2.29E-07mmHg at 25°C
安全信息
- 密度:
- 0.969g/cm3
- 沸点:
- 395.8ºC at 760 mmHg
- 闪点:
- 130ºC
- 折射率:
- 1.478
- 蒸汽压:
- 2.29E-07mmHg at 25°C
海关数据
中国海关编码:2918990090
- 概述:
- 2918990090. 其他含其他附加含氧基羧酸(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:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:30.0%
- 申报要素:
- 品名, 成分含量, 用途
- 摘要/Summary:
- 2918990090. other carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%