您好，欢迎来到魔法化学网！
| CAS号 : | 83-34-1 |
精确质量 : | 131.07300 |
| 分子式 : | C9H9N |
logP : | 2.47630 |
| 分子量 : | 131.17400 |
PSA : | 15.79000 |
3-甲基吲哚 | |
skatole | |
83-34-1 | |
C9H9N | |
131.17400 | |
15.79000 | |
2.47630 | |
131.07300 |
|
1.5666 (100ºC)
|
|
|
白色或略棕色片
|
|
|
132 °C
|
|
|
265-266 °C(lit.)
|
|
|
92-97 °C(lit.)
|
|
|
1.11 g/cm3
|
|
|
Stable, but light-sensistive. Stench! Incompatible with strong oxidizing agents, strong acids, acid ahydrides, acid chlorides. Combustible.
|
|
|
Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.
|
GHS07, GHS09 | |
警告 | |
H315; H319; H335; H411 | |
P261; P273; P305 + P351 + P338 | |
|
NM0350000
|
|
|
2
|
|
|
S26-S36
|
|
|
2933990090
|
|
|
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% |
<p>用苯肼以苯稀释,在搅拌下滴加丙醛苯溶液,在回流温度下反应。滴加完毕后,继续搅拌1小时,反应完毕,蒸出水和苯。减压收取112～117℃(133.3～266<br>.6)Pa丙醛苯腙,得率90%左右。将丙醛苯腙加入适量无水氯化锌加热到180℃,反应脱氨环化得到所需产物。</p> | |
<p>3-甲基吲哚可用作香精及医药中间体，具有令人不愉快的粪臭味，但经大量稀释后有愉快的香味，特别具有灵猫香基的香韵，在干酪、坚果、葡萄等制品中加入少量就有效果，在海味香精中加入，可具鱼肉味。</p> |
