您好，欢迎来到魔法化学网！
| CAS号 : | 100-28-7 |
精确质量 : | 164.02200 |
| 分子式 : | C7H4N2O3 |
logP : | 2.08530 |
| 分子量 : | 164.11800 |
PSA : | 75.25000 |
异氰酸对硝基苯 | |
4-Nitrophenyl isocyanate | |
100-28-7 | |
C7H4N2O3 | |
164.11800 | |
75.25000 | |
2.08530 | |
164.02200 |
|
略棕色固体
|
|
|
1.589
|
|
|
Stable under normal temperatures and pressures.
|
|
|
>110°C
|
|
|
0.00684mmHg at 25°C
|
|
|
2-8ºC
|
|
|
56-59 °C(lit.)
|
|
|
1.32 g/cm3
|
|
|
137-138 °C11 mm Hg(lit.)
|
|
III
|
|
|
6.1(b)
|
|
|
2929109000
|
|
|
2206
|
|
|
3
|
|
|
R20/21/22; R36/37/38
|
|
|
S22-S26-S36/37/39-S45
|
|
|
DA3692500
|
|
|
Xn
|
品名, 成分含量, 用途 |
|
2929109000. 其他异氰酸酯. 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:30.0% |
|
2929109000. other isocyanates. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0% |
|
2929109000. Other Isocyanates. General tariff:6.5% |
其制备方法是以对硝基苯胺为原料,先与氯化氢生成盐酸盐,再通入光气生成产品。 | |
用于合成医药、农药和高分子材料 |
