2(3H)-Furanone,5-(4-methylphenyl)-结构式
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常用名 | 2(3H)-Furanone,5-(4-methylphenyl)- | 英文名 | 2(3H)-Furanone,5-(4-methylphenyl)- |
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| CAS号 | 21053-98-5 | 分子量 | 174.19600 | |
| 密度 | 1.177g/cm3 | 沸点 | 378ºC at 760mmHg | |
| 分子式 | C11H10O2 | 熔点 | N/A | |
| MSDS | N/A | 闪点 | 158.7ºC |
| 英文名 | 5-(4-methylphenyl)-3H-furan-2-one |
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| 英文别名 | 更多 |
| 密度 | 1.177g/cm3 |
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| 沸点 | 378ºC at 760mmHg |
| 分子式 | C11H10O2 |
| 分子量 | 174.19600 |
| 闪点 | 158.7ºC |
| 精确质量 | 174.06800 |
| PSA | 26.30000 |
| LogP | 2.28280 |
| 蒸汽压 | 6.48E-06mmHg at 25°C |
| 折射率 | 1.577 |
| 海关编码 | 2932209090 |
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~77%
2(3H)-Furanone,... 21053-98-5 |
| 文献：Tsolomitis, A.; Sandris, C. Journal of Heterocyclic Chemistry, 1983 , vol. 20, p. 1545 - 1548 |
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~77%
2(3H)-Furanone,... 21053-98-5 |
| 文献：Kang, Suk-Ku; Ryu, Hyung-Chul; Honge, Young-Taek Journal of the Chemical Society, Perkin Transactions 1, 2000 , # 20 p. 3350 - 3351 |
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~%
2(3H)-Furanone,... 21053-98-5 |
| 文献：Pelter, Andrew; Rowlands, Martin Tetrahedron Letters, 1987 , vol. 28, # 11 p. 1203 - 1206 |
| 2(3H)-Furanone,5-(4-methylphenyl)-上游产品 4 | |
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| 2(3H)-Furanone,5-(4-methylphenyl)-下游产品 2 | |
| 海关编码 | 2932209090 |
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| 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% |
| 5-p-tolyl-3H-furan-2-one |
| 5-p-Tolyl-3H-furan-2-on |
CAS号1079-72-7