您好,欢迎来到魔法化学网!

| CAS号 : | 39186-58-8 |
精确质量 : | 299.03100 |
| 分子式 : | C16H14BrN |
logP : | 4.28128 |
| 分子量 : | 300.19300 |
PSA : | 23.79000 |
溴乙基二苯乙腈 | |
4-BROMO-2,2-DIPHENYLBUTYRONITRILE | |
39186-58-8 | |
C16H14BrN | |
300.19300 | |
23.79000 | |
4.28128 | |
299.03100 |
|
白色至淡黄色结晶粉末
|
|
|
1.594
|
|
|
177.1ºC
|
|
|
67-69 °C(lit.)
|
|
|
1.329 g/cm3
|
|
|
160-165 °C (0.15002 mmHg)
|
|
III
|
|
|
6.1
|
|
|
2926909090
|
|
|
3276
|
|
|
3
|
|
|
R20/21/22
|
|
|
S36
|
|
|
Xn
|
品名, 成分含量, 用途 |
|
2926909090 其他腈基化合物. 增值税率:17.0% 退税率:9.0% 监管条件:无 最惠国关税:6.5% 普通关税:30.0% |
|
HS:2926909090 other nitrile-function compounds VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0% |
|
2926909090. Other Nitrile-function compounds. General tariff:6.5% |
氰苄经溴化、缩合得到二苯乙腈,再与二溴乙烷缩合而得。 | |
医药中间体。 |