您好，欢迎来到魔法化学网！
| CAS号 : | 446-30-0 |
精确质量 : | 173.98800 |
| 分子式 : | C7H4ClFO2 |
logP : | 2.17730 |
| 分子量 : | 174.55700 |
PSA : | 37.30000 |
4-氯-2-氟苯甲酸 | |
4-Chloro-2-fluorobenzoic acid | |
446-30-0 | |
C7H4ClFO2 | |
174.55700 | |
37.30000 | |
2.17730 | |
173.98800 |
|
白色结晶粉末
|
|
|
119.9ºC
|
|
|
274.7ºC at 760 mmHg
|
|
|
204-208 °C(lit.)
|
|
|
1.477 g/cm3
|
|
|
insoluble
|
|
|
0.00259mmHg at 25°C
|
GHS07 | |
警告 | |
H315; H319; H335 | |
P261; P305 + P351 + P338 | |
|
3
|
|
|
S26-S36-S37/39
|
|
|
Xn
|
|
|
R22; R36/37/38
|
|
|
2916399090
|
|
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>用作农药、医药中间体</p> |
