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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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1.471
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白色至淡黄色晶体粉末
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114.5ºC
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265.6ºC at 760mmHg
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168-172 °C(lit.)
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1.258g/cm3
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3
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S26
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Xn
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R22; R41
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2916399090
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2933990090
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2933990090. 其他仅含氮杂原子的杂环化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:20.0% | |
2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
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