| 中文名 | 豆甾醇 |
|---|---|
| 英文名 | stigmasterol |
| 英文别名 |
Prostasal
Stigmast-5-en-3-ol, (3β)- β-Sitosterol L E5 B666 LUTJ A1 E1 FY1&2Y2&Y1&1 OQ &&Stereoisomer Sitosterin Sitosterol β a-Phytosterol D5-Stigmasten-3b-ol δ5-Stigmasten-3b-ol B-Sitosterol 22:23-Dihydrostigmasterol b-Sitosterin (24R)-Stigmast-5-en-3b-ol 24b-Ethyl-D5-cholesten-3b-ol Sitosterol (3S,8S,9S,10R,13R,14S,17R)-17-[(2R,5R)-5-éthyl-6-méthyl-2-heptanyl]-10,13-diméthyl-2,3,4,7,8,9,10,11,12,13,14,15,16,17-tétradécahydro-1H-cyclopenta[a]phénanthrén-3-ol Stigmast-5-en-3-ol, (3β,20R,24R)- (3β)-Stigmast-5-en-3-ol a-Dihydrofucosterol Stigmast-5-en-3b-ol (3S,8S,9S,10R,13R,14S,17R)-17-[(2R,5R)-5-Ethyl-6-methyl-2-heptanyl]-10,13-dimethyl-2,3,4,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-3-ol (3b)-Stigmast-5-en-3-ol α-Phytosterol (3β,20R,24R)-Stigmast-5-en-3-ol |
| 密度 | 1.0±0.1 g/cm3 |
|---|---|
| 沸点 | 501.9±19.0 °C at 760 mmHg |
| 熔点 | 165-167ºC(lit.) |
| 分子式 | C29H50O |
| 分子量 | 414.707 |
| 闪点 | 220.4±13.7 °C |
| 精确质量 | 414.386169 |
| PSA | 20.23000 |
| LogP | 10.73 |
| 蒸汽压 | 0.0±2.9 mmHg at 25°C |
| 折射率 | 1.521 |
| 海关编码 | 2906199090 |
|---|
| 海关编码 | 2906199090 |
|---|---|
| 中文概述 | 2906199090. 其他环烷醇，环烯醇及环萜烯醇. 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% |
| 申报要素 | 品名, 成分含量, 用途 |
| Summary | 2906199090. cyclanic, cyclenic or cyclotherpenic alcohols. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0% |