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| CAS号 : | 345-67-5 |
精确质量 : | 250.04400 |
| 分子式 : | C13H8F2O3 |
logP : | 2.60700 |
| 分子量 : | 250.19800 |
PSA : | 57.53000 |
bis(3-fluoro-4-hydroxyphenyl)methanone | |
345-67-5 | |
C13H8F2O3 | |
250.19800 | |
57.53000 | |
2.60700 | |
250.04400 |
|
1.608
|
|
|
215.2ºC
|
|
|
1.447g/cm3
|
|
|
432.3ºC at 760 mmHg
|
|
2914700090
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品名, 成分含量, 用途, 丙酮报明包装 |
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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: |
