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| CAS号 : | 602-25-5 |
精确质量 : | 275.97400 |
| 分子式 : | C14H6Cl2O2 |
logP : | 3.76880 |
| 分子量 : | 277.10200 |
PSA : | 34.14000 |
1,4-二氯蒽醌 | |
1,4-DICHLOROANTHRAQUINONE | |
602-25-5 | |
C14H6Cl2O2 | |
277.10200 | |
34.14000 | |
3.76880 | |
275.97400 |
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1.671
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191.7ºC
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187-189ºC(lit.)
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1.514g/cm3
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455.2ºC at 760 mmHg
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2914700090
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R36/37/38
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S26-S36
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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: |
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二、生产方法简述 在存在三氯化铝的条件下,苯酞与对二氯苯缩合、氧化而得。 | |
三、用途 作染料中间体。用于合成还原棕BR。 |
