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| CAS号 : | 39520-25-7 |
精确质量 : | 188.10500 |
| 分子式 : | C9H16O4 |
logP : | 0.99470 |
| 分子量 : | 188.22100 |
PSA : | 52.60000 |
叔丁基丙二酸二乙酯 | |
dimethyl 2-tert-butylpropanedioate | |
39520-25-7 | |
C9H16O4 | |
188.22100 | |
52.60000 | |
0.99470 | |
188.10500 |
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1.425
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78.7ºC
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1.02g/cm3
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189.8ºC 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% |
