您好，欢迎来到魔法化学网！
| CAS号 : | 4519-40-8 |
精确质量 : | 129.03900 |
| 分子式 : | C6H5F2N |
logP : | 2.12820 |
| 分子量 : | 129.10700 |
PSA : | 26.02000 |
2,3-二氟苯胺 | |
2,3-Difluoroaniline | |
4519-40-8 | |
C6H5F2N | |
129.10700 | |
26.02000 | |
2.12820 | |
129.03900 |
|
n20/D 1.514(lit.)
|
|
|
透明淡橙色液体
|
|
|
160 °F
|
|
|
68-69 °C
|
|
|
1.274 g/mL at 25 °C(lit.)
|
|
|
Keep away from heat, sparks, and flame. Keep away from sources of ignition. Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.
|
GHS07 | |
警告 | |
H302 + H312 + H332; H315; H319; H335 | |
P261; P280; P305 + P351 + P338 | |
|
3
|
|
|
6.1
|
|
|
S26-S27-S28-S36/37/39
|
|
|
III
|
|
|
2941
|
|
|
Xn
|
|
|
R20/21/22; R36/37/38
|
|
|
2921420090
|
|
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% |
|
|
