您好，欢迎来到魔法化学网！
| CAS号 : | 74853-66-0 |
精确质量 : | 242.01700 |
| 分子式 : | C9H4F6O |
logP : | 3.45040 |
| 分子量 : | 242.11800 |
PSA : | 17.07000 |
2,2,2-三氟-4′-(三氟甲基)苯乙酮 | |
2,2,2-trifluoro-1-[4-(trifluoromethyl)phenyl]ethanone | |
74853-66-0 | |
C9H4F6O | |
242.11800 | |
17.07000 | |
3.45040 | |
242.01700 |
|
1.415
|
|
|
73ºC
|
|
|
1.417 g/cm3
|
|
|
75ºC 20mm
|
|
III
|
|
|
3.2
|
|
|
2914700090
|
|
|
UN 1993
|
|
|
R36/37/38
|
|
|
S26; S36/37/39
|
|
|
Xi
|
品名, 成分含量, 用途, 丙酮报明包装 |
|
2914700090 其他酮及醌的卤化、磺化衍生物（包括硝化和亚硝化衍生物）. 增值税率:17.0% 退税率:9.0% 监管条件:无 最惠国关税:5.5% 普通关税:30.0% |
|
HS: 2914700090 halogenated, sulphonated, nitrated or nitrosated derivatives of ketones and quinones, whether or not with other oxygen function Tax rebate rate:9.0% Supervision conditions:none VAT:17.0% MFN tariff:5.5% General tariff:30.0% |
|
2914700090. Halogenated, sulphonated, nitrated or nitrosated derivatives of Ketones and quinones, whether or not with other oxygen function. General tariff: |
