您好，欢迎来到魔法化学网！
| CAS号 : | 3724-43-4 |
精确质量 : | 126.99600 |
| 分子式 : | C3H7Cl2N |
logP : | -2.47040 |
| 分子量 : | 128.00000 |
PSA : | 3.01000 |
(氯亚甲基)二甲基氯化铵 | |
(Chloromethylene)dimethyliminium chloride | |
3724-43-4 | |
C3H7Cl2N | |
128.00000 | |
3.01000 | |
-2.47040 | |
126.99600 |
|
白色至灰白色粉末
|
|
|
132 °C (dec.)(lit.)
|
|
|
reacts
|
|
|
Stable under normal temperatures and pressures. Combines vigorously with water with the evolution of heat.
|
|
|
2-8ºC
|
|
1
|
|
|
29252000
|
|
|
8
|
|
|
S53-S26-S36/37/39-S45
|
|
|
II
|
|
|
UN 3261
|
|
|
T
|
|
|
R61; R14; R22; R34
|
|
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>以二甲基甲酰胺与氯化亚硫酰反应制得</p> | |
<p>克林霉素的中间体</p> |
