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![[(Z)-4-氧代戊-2-烯-2-基]乙酸酯结构式](https://www.chemicalbook.com/CAS/GIF/41002-50-0.gif)
| CAS号 : | 41002-50-0 |
精确质量 : | 142.06300 |
| 分子式 : | C7H10O3 |
logP : | 1.04230 |
| 分子量 : | 142.15200 |
PSA : | 43.37000 |
[(Z)-4-氧代戊-2-烯-2-基]乙酸酯 | |
4-oxo-pent-2-en-2-yl acetate | |
41002-50-0 | |
C7H10O3 | |
142.15200 | |
43.37000 | |
1.04230 | |
142.06300 |
|
1.437
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76.4ºC
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|
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1.029g/cm3
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|
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197.8ºC at 760 mmHg
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2915390090
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品名, 成分含量, 用途 |
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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 M.进口商品检验 N.出口商品检验 |
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2915390090. 其他乙酸酯. 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:5.5%. 普通关税:30.0% |
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2915390090. esters of acetic acid. 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:5.5%. General tariff:30.0% |
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2915390090. Esters of acetic acid |
