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| CAS号 : | 4488-40-8 |
精确质量 : | 186.06800 |
| 分子式 : | C12H10O2 |
logP : | 2.84640 |
| 分子量 : | 186.20700 |
PSA : | 37.30000 |
4-甲基-1-萘甲酸 | |
4-Methyl-1-naphthoic acid | |
4488-40-8 | |
C12H10O2 | |
186.20700 | |
37.30000 | |
2.84640 | |
186.06800 |
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1.654
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白色至灰色粉末或晶体
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174ºC
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387.4ºC at 760 mmHg
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179-181ºC(lit.)
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1.222 g/cm3
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Refrigerator
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3
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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: |
