您好，欢迎来到魔法化学网！
| CAS号 : | 101-81-5 |
精确质量 : | 168.09400 |
| 分子式 : | C13H12 |
logP : | 3.27740 |
| 分子量 : | 168.23400 |
PSA : | 0.00000 |
二苯基甲烷 | |
diphenylmethane | |
101-81-5 | |
C13H12 | |
168.23400 | |
0.00000 | |
3.27740 | |
168.09400 |
|
n20/D 1.577(lit.)
|
|
|
5.79 (vs air)
|
|
|
透明液体或低熔点晶体
|
|
|
>230 °F
|
|
|
265 °C
|
|
|
24.5 °C
|
|
|
1.006 g/mL at 25 °C(lit.)
|
|
|
0.016mmHg at 25°C
|
|
DA4976500
|
|
|
9
|
|
|
2
|
|
|
S24/25
|
|
|
III
|
|
|
UN3077
|
|
|
Xn
|
|
|
R22
|
|
|
2902909090
|
|
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.由氯苄与苯在铝汞齐(或无水三氯化铝,或氯化锌)催化下反应而得。先将干燥过的苯与铝汞齐加热,然后慢慢通入氯苄,回流2h,冷却加水搅拌,静置除水,余下物用5%碱液洗涤,水洗,最后减压蒸馏得成品。 <br>2.烟草:BU,14;OR,26。</p> | |
<p>制造染料和香料, 也用作溶剂。香叶油的代用品,适于配制皂用香精。</p> |
