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| CAS号 : | 621-14-7 |
精确质量 : | 270.08900 |
| 分子式 : | C16H14O4 |
logP : | 2.97780 |
| 分子量 : | 270.28000 |
PSA : | 52.60000 |
琥珀酸二苯酯 | |
diphenyl butanedioate | |
621-14-7 | |
C16H14O4 | |
270.28000 | |
52.60000 | |
2.97780 | |
270.08900 |
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1.561
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211.6ºC
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121ºC
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1.198g/cm3
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418.1ºC at760mmHg
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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% |
