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| CAS号 : | 142994-06-7 |
精确质量 : | 268.00200 |
| 分子式 : | C9H7F3O4S |
logP : | 2.88790 |
| 分子量 : | 268.21000 |
PSA : | 79.82000 |
2-甲基磺酰基-4-三氟甲基苯甲酸 | |
2-(Methylsulfonyl)-4-(trifluoromethyl)benzoic acid | |
142994-06-7 | |
C9H7F3O4S | |
268.21000 | |
79.82000 | |
2.88790 | |
268.00200 |
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1.492
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205.7ºC
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1.1E-07mmHg at 25°C
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1.513
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416.6ºC at 760 mmHg
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2916399090
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品名, 成分含量, 用途, 丙烯酸、丙烯酸盐或酯应报明包装 |
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2916399090 其他芳香一元羧酸. 增值税率:17.0% 退税率:9.0% 监管条件:无 最惠国关税:6.5% 普通关税:30.0% |
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2916399090 other aromatic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0% |
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2916399090. Other aromatic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives. General tariff: |