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| CAS号 : | 13940-94-8 |
精确质量 : | 193.94600 |
| 分子式 : | C7H5Cl3 |
logP : | 3.81620 |
| 分子量 : | 195.47400 |
PSA : | 0.00000 |
对氯苯基二氯甲烷 | |
1-chloro-4-(dichloromethyl)benzene | |
13940-94-8 | |
C7H5Cl3 | |
195.47400 | |
0.00000 | |
3.81620 | |
193.94600 |
|
1.561
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154.4ºC
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|
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0.0483mmHg at 25°C
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1.384g/cm3
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244.1ºC at 760 mmHg
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2903999090
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品名, 成分含量, 用途 |
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2903999090 其他芳烃卤化衍生物. 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% |
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2903999090 halogenated derivatives of aromatic hydrocarbons VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0% |
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2903999090. Halogenated derivatives of aromatic hydrocarbons. General tariff: |
将对氯甲苯和三氯化磷加入反应锅,在光的照射下通氯反应,反应温度控制在160-170℃,即生成对氯苄叉二氯。 | |
医药中间体。 |
