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| CAS号 : | 2998-04-1 |
精确质量 : | 226.12100 |
| 分子式 : | C12H18O4 |
logP : | 2.00520 |
| 分子量 : | 226.26900 |
PSA : | 52.60000 |
已二酸丙烯酯 | |
bis(prop-2-enyl) hexanedioate | |
2998-04-1 | |
C12H18O4 | |
226.26900 | |
52.60000 | |
2.00520 | |
226.12100 |
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1.454
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133.8ºC
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0.00234mmHg at 25°C
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库房通风低温干燥,与食品原料分开存放
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1,02 g/cm3
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125-126°C 3mm
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III
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6.1(b)
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2917120090
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2810
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R21/22
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S36
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AV0350000
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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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A.入境货物通关单 B.出境货物通关单 |
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R.进口食品卫生监督检验 S.出口食品卫生监督检验 |
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2917120090. 己二酸及其盐和酯. 增值税率:17.0%. 退税率:13.0%. 监管条件:AB(入境货物通关单,出境货物通关单). 最惠国关税:6.5%. 普通关税:30.0% |
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2917120090. adipic acid and its salts. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tariff:6.5%. General tariff:30.0% |
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HS: 2917120090. Esters of adipic acid. General tariff: 0.065 |
在浓硫酸的催化作用下,己二酸和烯丙醇直接酯化而得。 | |
用于制造合成树脂。 |