您好,欢迎来到魔法化学网!

| CAS号 : | 7212-44-4 |
精确质量 : | 222.19800 |
| 分子式 : | C15H26O |
logP : | 4.39630 |
| 分子量 : | 222.36600 |
PSA : | 20.23000 |
橙花叔醇 | |
Nerolidol | |
7212-44-4 | |
C15H26O | |
222.36600 | |
20.23000 | |
4.39630 | |
222.19800 |
|
无色至草黄色糖浆状油性液体。呈玫瑰及苹果香气。有小和dl-两种旋光体。D-橙花叔醇的沸点276℃,相对密度(d2525)0.8816,旋光度[α]+15°~30°,折射率(nD20)1.4795。Dl-橙花叔醇的沸点98~100℃(40 Pa),相对密度(d18)0.8788,折射率(nD20)1.480l。溶于乙醇、丙二醇、大多数非挥发性油和矿物油,不溶于甘油。
天然品存在于苦橙花油、秘鲁香脂油等精油中。
|
|
|
-75 °C
|
|
|
145-146 °C12 mm Hg(lit.)
|
|
|
0.876 g/mL at 25 °C(lit.)
|
|
|
n20/D 1.479(lit.)
|
|
|
230 °F
|
|
|
immiscible
|
|
|
Stable at room temperature in closed containers under normal storage and handling conditions.
|
|
|
Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.
|
|
S26-S36
|
|
|
2
|
|
|
JR4977000
|
|
|
29052290
|
|
|
Xi
|
|
|
R36/37/38
|
|
2933990090
|
|
2933990090. 其他仅含氮杂原子的杂环化合物. 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:20.0% | |
2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
|
暂时无法加载合成路线,请稍后刷新重试 |
|
|
<p>1.天然品存在于苦橙花油、秘鲁香脂油等精油中,将秘鲁香脂油或橙花油、甜橙油进行减压分馏,收集98-102℃(5.32×10-2kPa)馏分即得该品。<br>2.将秘鲁香脂油或橙花油、甜橙油用真空分馏法,取98~102℃[53Pa(0.4 mmHg)]的馏分制得。</p> | |
<p>右旋体存在于橙花油、甜橙油、依兰油、檀香油、秘鲁香脂等中。用于配制玫瑰型、紫丁香型等香精。持久性好,有一定的协调性能和定香作用。</p> |