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![8-羟基-5,7-二甲氧基-2-[(7E,9E,11E)-4-甲氧基-3,5,6,11-四甲基-7,9,11-十三碳三烯-1-基]-3-甲基-4H-苯并吡喃-4-酮结构式](https://www.chemicalbook.com/CAS/GIF/15738-23-5.gif)
| CAS号 : | 15738-23-5 |
精确质量 : | 498.29800 |
| 分子式 : | C30H42O6 |
logP : | 6.75870 |
| 分子量 : | 498.65100 |
PSA : | 78.13000 |
8-羟基-5,7-二甲氧基-2-[(7E,9E,11E)-4-甲氧基-3,5,6,11-四甲基-7,9,11-十三碳三烯-1-基]-3-甲基-4H-苯并吡喃-4-酮 | |
sodium,tetrakis(4-methylphenyl)boranuide | |
15738-23-5 | |
C30H42O6 | |
498.65100 | |
78.13000 | |
6.75870 | |
498.29800 |
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>400ºC(lit.)
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2931900090
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3
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2931900090. Other organo-inorganic compounds |
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2931900090. 其他有机-无机化合物. 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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2931900090. other organo-inorganic compounds. 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% |
