您好，欢迎来到魔法化学网！
| CAS号 : | 139937-37-4 |
精确质量 : | 267.89600 |
| 分子式 : | C7H6BrClO2S |
logP : | 3.76580 |
| 分子量 : | 269.54300 |
PSA : | 42.52000 |
4-溴-2-甲基苯-1-磺酰氯 | |
4-Bromo-2-methylbenzene-1-sulfonyl chloride | |
139937-37-4 | |
C7H6BrClO2S | |
269.54300 | |
42.52000 | |
3.76580 | |
267.89600 |
|
1.579
|
|
|
139.4ºC
|
|
|
0.00135mmHg at 25°C
|
|
|
65-67ºC
|
|
|
1.7g/cm3
|
|
|
164ºC 15mm
|
|
2904909090
|
|
|
UN 3261
|
|
|
R14; R29; R34
|
|
|
S8-S22-S26-S30-S36/37/39-S45
|
|
|
C
|
品名, 成分含量, 用途 |
|
2904909090 其他烃的磺化、硝化、亚硝化衍生物（不论是否卤化）. 增值税率:17.0% 退税率:9.0% 监管条件:无 最惠国关税:5.5% 普通关税:30.0% |
|
HS:2904909090 sulphonated, nitrated or nitrosated derivatives of hydrocarbons, whether or not halogenated VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0% |
