您好，欢迎来到魔法化学网！
| CAS号 : | 33252-30-1 |
精确质量 : | 137.99800 |
| 分子式 : | C6H3ClN2 |
logP : | 1.60668 |
| 分子量 : | 138.55400 |
PSA : | 36.68000 |
2-氯-4-氰基吡啶 | |
2-Chloro-4-cyanopyridine | |
33252-30-1 | |
C6H3ClN2 | |
138.55400 | |
36.68000 | |
1.60668 | |
137.99800 |
|
1.565
|
|
|
白色或淡黄色晶体
|
|
|
104-106°C/15mm
|
|
|
104-106°C 15mm
|
|
|
69-73 °C(lit.)
|
|
|
1.33 g/cm3
|
GHS07 | |
警告 | |
H315; H319; H335 | |
P261; P305 + P351 + P338 | |
|
3
|
|
|
6.1
|
|
|
S26-S36-S36/37/39
|
|
|
III
|
|
|
3276
|
|
|
Xn
|
|
|
R20/21/22; R36/37/38
|
|
|
2933399090
|
|
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% |
用作医药、农药中间体。 |
