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| CAS号 : | 4425-95-0 |
精确质量 : | 310.12100 |
| 分子式 : | C19H18O4 |
logP : | 3.68270 |
| 分子量 : | 310.34400 |
PSA : | 74.60000 |
9,9-芴二丙酸 | |
3-[9-(2-carboxyethyl)fluoren-9-yl]propanoic acid | |
4425-95-0 | |
C19H18O4 | |
310.34400 | |
74.60000 | |
3.68270 | |
310.12100 |
|
1.61
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310.8ºC
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|
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1.27g/cm3
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567ºC 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: |
