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| CAS号 : | 22591-21-5 |
精确质量 : | 168.01100 |
| 分子式 : | C6H10Cl2O |
logP : | 2.40530 |
| 分子量 : | 169.04900 |
PSA : | 17.07000 |
1,1-二氯-3,3-二甲基-2-丁酮 | |
1,1-DICHLOROPINACOLIN | |
22591-21-5 | |
C6H10Cl2O | |
169.04900 | |
17.07000 | |
2.40530 | |
168.01100 |
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1.446
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65ºC
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1.25mmHg at 25°C
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50ºC
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1.143 g/cm3
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173.8ºC at 760 mmHg
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2914700090
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Xi
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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% |
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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% |
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2914700090. Halogenated, sulphonated, nitrated or nitrosated derivatives of Ketones and quinones, whether or not with other oxygen function. General tariff: |
其制备方法是将频那酮加入搪瓷反应釜中,冷却下通入氯气至理论量,结束反应,制得二氯频那酮, | |
二氯频那酮是除草剂嗪草酮的中间体,过去也曾用以制备三唑酮类杀菌剂。 |