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| CAS号 : | 321-21-1 |
精确质量 : | 154.04300 |
| 分子式 : | C8H7FO2 |
logP : | 1.83230 |
| 分子量 : | 154.13800 |
PSA : | 37.30000 |
4-氟-2-甲基苯甲酸 | |
4-Fluoro-2-methylbenzoic acid | |
321-21-1 | |
C8H7FO2 | |
154.13800 | |
37.30000 | |
1.83230 | |
154.04300 |
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白色至淡黄色晶体粉末
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1.471
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114.5ºC
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168-172 °C(lit.)
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1.258g/cm3
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265.6ºC at 760mmHg
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2916399090
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3
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R22; R41
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S26
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Xn
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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: |
