您好，欢迎来到魔法化学网！
| CAS号 : | 83-33-0 |
精确质量 : | 132.05800 |
| 分子式 : | C9H8O |
logP : | 1.81550 |
| 分子量 : | 132.15900 |
PSA : | 17.07000 |
1-茚酮 | |
indan-1-one | |
83-33-0 | |
C9H8O | |
132.15900 | |
17.07000 | |
1.81550 | |
132.05800 |
|
1.561 (25ºC)
|
|
|
淡黄色液体
|
|
|
233 °F
|
|
|
243-245 °C(lit.)
|
|
|
38-40 °C(lit.)
|
|
|
6.5 g/L (20 C)
|
|
|
1.103 g/mL at 25 °C(lit.)
|
|
|
Stable under normal temperatures and pressures.
|
|
|
Store in a cool, dry, well-ventilated area away from incompatible substances. Keep containers tightly closed.
|
|
4.1
|
|
|
3
|
|
|
S22; S24/25; S36; S26
|
|
|
II; III
|
|
|
2914700090
|
|
|
Xn
|
|
|
R22
|
|
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>将干燥的氯化氢通入新蒸过的茚中,温度保持在5-10℃,反应需要8-10h,反应产物进行减压蒸馏,收集90-103(1.73kPa)得α-氯二氢茚。将其用三氧化铬在冰乙酸中氧化,温度保持35-40℃,即生成二氢-1-茚酮。收率50%-60%。</p> | |
<p>用于有机合成。</p> |
