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| CAS号 : | 4472-91-7 |
精确质量 : | 248.10500 |
| 分子式 : | C14H16O4 |
logP : | 2.65550 |
| 分子量 : | 248.27400 |
PSA : | 74.60000 |
2-肉桂基-2-乙基-丙二酸 | |
2-ethyl-2-(3-phenylprop-2-enyl)propanedioic acid | |
4472-91-7 | |
C14H16O4 | |
248.27400 | |
74.60000 | |
2.65550 | |
248.10500 |
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1.591
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262.7ºC
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|
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1.227g/cm3
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487.5ºC at 760mmHg
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2917190090
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品名, 成分含量, 用途, 对苯二甲酸请注明4-CBA值, 对苯二甲酸请注明P-TL酸值, 对苯二甲酸请注明色度, 对苯二甲酸请注明水分 |
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2917190090 其他无环多元羧酸. 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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2917190090 acyclic polycarboxylic 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% |
