您好，欢迎来到魔法化学网！
| CAS号 : | 350-30-1 |
精确质量 : | 174.98400 |
| 分子式 : | C6H3ClFNO2 |
logP : | 2.91050 |
| 分子量 : | 175.54500 |
PSA : | 45.82000 |
3-氯-4-氟硝基苯 | |
3-Chloro-4-fluoronitrobenzene | |
350-30-1 | |
C6H3ClFNO2 | |
175.54500 | |
45.82000 | |
2.91050 | |
174.98400 |
|
1.554
|
|
|
白色至淡黄色晶体粉末
|
|
|
库房低温,通风,干燥
|
|
|
>230 °F
|
|
|
227-232°C
|
|
|
40-42 °C(lit.)
|
|
|
1.3g/cm3
|
|
|
Stable at room temperature in closed containers under normal storage and handling conditions.
|
GHS05, GHS07 | |
危险 | |
H302; H315; H318; H335 | |
P261; P280; P305 + P351 + P338 | |
|
CZ0720000
|
|
|
3
|
|
|
6.1
|
|
|
S26-S39-S36/37/39
|
|
|
III
|
|
|
2811
|
|
|
Xn
|
|
|
R20/21/22; R36/37/38
|
|
|
2904909090
|
|
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>用氟苯以混酸硝化,生成对氟硝基苯,然后以氯气氯化制得该品。</p> | |
<p>氟哌酸的中间体。也可用于制3-氯-4-氟苯胺,是合成喹诺酸等药物的基本原料。</p> |
