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| CAS号 : | 80-00-2 |
精确质量 : | 252.00100 |
| 分子式 : | C12H9ClO2S |
logP : | 4.25360 |
| 分子量 : | 252.71700 |
PSA : | 42.52000 |
4-氯二苯砜 | |
4-Chlorophenyl Phenyl Sulfone | |
80-00-2 | |
C12H9ClO2S | |
252.71700 | |
42.52000 | |
4.25360 | |
252.00100 |
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1.602
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固体
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197.4ºC
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389 °C / 719mmHg
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90-94 °C(lit.)
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1.331g/cm3
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Stable. Incompatible with strong oxidizing agents.
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WR5775000
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3
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S36
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Xn
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R20/21/22
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2904909090
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品名, 成分含量, 用途 |
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2904909090 其他烃的磺化、硝化、亚硝化衍生物(不论是否卤化). 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:2904909090 sulphonated, nitrated or nitrosated derivatives of hydrocarbons, whether or not halogenated VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0% |
由对氯苯磺酸经氯磺化,缩合而得。 | |
用于特种工程材料 |