4-羟基-6-甲氧基-3-甲基色烯-2-酮
更新时间：2024-01-12 19:10:37
4-羟基-6-甲氧基-3-甲基色烯-2-酮结构式
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常用名 | 4-羟基-6-甲氧基-3-甲基色烯-2-酮 | 英文名 | 2H-1-BENZOPYRAN-2-ONE, 4-HYDROXY-6-METHOXY-3-METHYL- |
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| CAS号 | 22053-42-5 | 分子量 | 206.19500 | |
| 密度 | 1.338g/cm3 | 沸点 | 402ºC at 760 mmHg | |
| 分子式 | C11H10O4 | 熔点 | N/A | |
| MSDS | N/A | 闪点 | 162.9ºC |
| 中文名 | 4-羟基-6-甲氧基-3-甲基色烯-2-酮 |
|---|---|
| 英文名 | 4-hydroxy-6-methoxy-3-methylchromen-2-one |
| 英文别名 | 更多 |
| 密度 | 1.338g/cm3 |
|---|---|
| 沸点 | 402ºC at 760 mmHg |
| 分子式 | C11H10O4 |
| 分子量 | 206.19500 |
| 闪点 | 162.9ºC |
| 精确质量 | 206.05800 |
| PSA | 59.67000 |
| LogP | 1.81560 |
| 蒸汽压 | 3.48E-07mmHg at 25°C |
| 折射率 | 1.6 |
| 海关编码 | 2932209090 |
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4-羟基-6-甲氧基-3-甲基... 22053-42-5 |
| 文献：Dittmer, Donald C.; Li, Qun; Avilov, Dimitry V. Journal of Organic Chemistry, 2005 , vol. 70, # 12 p. 4682 - 4686 |
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4-羟基-6-甲氧基-3-甲基... 22053-42-5 |
| 文献：Garden et al. Journal of the Chemical Society, 1956 , p. 3315,3317 |
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4-羟基-6-甲氧基-3-甲基... 22053-42-5 |
| 文献：Garden et al. Journal of the Chemical Society, 1956 , p. 3315,3317 Full Text Show Details Walker et al. Journal of the Chemical Society, 1931 , p. 514,517 |
| 4-羟基-6-甲氧基-3-甲基色烯-2-酮上游产品 4 | |
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| 4-羟基-6-甲氧基-3-甲基色烯-2-酮下游产品 0 | |
| 海关编码 | 2932209090 |
|---|---|
| 中文概述 | 2932209090. 其他内酯. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:20.0% |
| 申报要素 | 品名, 成分含量, 用途 |
| Summary | 2932209090. other lactones. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
| 2H-1-Benzopyran-2-one,4-hydroxy-6-methoxy-3-methyl |
| 4-Hydroxy-6-methoxy-3-methyl-2H-1-Benzopyran-2-one |
| 4-hydroxy-6-methoxy-3-methyl-coumarin |
| 4-HYDROXY-6-METHOXY-3-METHYL-CHROMEN-2-ONE |
| 4-hydroxy-6-methoxy-3-methyl-2H-chromen-2-one |
| 4-Hydroxy-6-methoxy-3-methyl-cumarin |
| Coumarin,4-hydroxy-6-methoxy-3-methyl-(6CI,8CI) |
