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| CAS号 : | 320-37-6 |
精确质量 : | 235.00900 |
| 分子式 : | C8H4F3NO4 |
logP : | 2.83500 |
| 分子量 : | 235.11700 |
PSA : | 83.12000 |
4-硝基-2-(三氟甲基)苯甲酸 | |
4-Nitro-2-(trifluoromethyl)benzoic acid | |
320-37-6 | |
C8H4F3NO4 | |
235.11700 | |
83.12000 | |
2.83500 | |
235.00900 |
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1.518
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白色至淡黄色晶体粉末
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148.2ºC
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321.4ºC at 760mmHg
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138-142ºC(lit.)
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1.596g/cm3
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S26; S36
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Xn
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R22
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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: |
