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| CAS号 : | 4450-43-5 |
精确质量 : | 346.16300 |
| 分子式 : | C16H26O8 |
logP : | 1.25140 |
| 分子量 : | 346.37300 |
PSA : | 105.20000 |
Tetraethyl 1,1,4,4-butanetetracarboxylate | |
4450-43-5 | |
C16H26O8 | |
346.37300 | |
105.20000 | |
1.25140 | |
346.16300 |
|
1.453
|
|
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170.3ºC
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|
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1.127g/cm3
|
|
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397.9ºC at 760 mmHg
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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% |
