4-甲基-6-叔丁基香豆素结构式
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常用名 | 4-甲基-6-叔丁基香豆素 | 英文名 | 6-tert-butyl-4-methylcoumarin |
|---|---|---|---|---|
| CAS号 | 17874-32-7 | 分子量 | 216.27600 | |
| 密度 | 1.071g/cm3 | 沸点 | 336.1ºC at 760 mmHg | |
| 分子式 | C14H16O2 | 熔点 | N/A | |
| MSDS | N/A | 闪点 | 139.3ºC |
| 中文名 | 4-甲基-6-叔丁基香豆素 |
|---|---|
| 英文名 | 6-tert-butyl-4-methylchromen-2-one |
| 英文别名 | 更多 |
| 密度 | 1.071g/cm3 |
|---|---|
| 沸点 | 336.1ºC at 760 mmHg |
| 分子式 | C14H16O2 |
| 分子量 | 216.27600 |
| 闪点 | 139.3ºC |
| 精确质量 | 216.11500 |
| PSA | 30.21000 |
| LogP | 3.39890 |
| 蒸汽压 | 0.000115mmHg at 25°C |
| 折射率 | 1.535 |
| 储存条件 | 室温 |
| 风险声明 (欧洲) | 20/21/22 |
|---|---|
| 安全声明 (欧洲) | 24/25-36/37 |
| 海关编码 | 2932209090 |
|
~50%
4-甲基-6-叔丁基香豆素 17874-32-7 |
| 文献:Jia, Chengguo; Piao, Dongguo; Kitamura, Tsugio; Fujiwara, Yuzo Journal of Organic Chemistry, 2000 , vol. 65, # 22 p. 7516 - 7522 |
|
~%
4-甲基-6-叔丁基香豆素 17874-32-7 |
| 文献:Journal of Organic Chemistry, , vol. 65, # 22 p. 7516 - 7522 |
|
~48%
4-甲基-6-叔丁基香豆素 17874-32-7 |
| 文献:Voss, Jrgen; Edler, Ronald; Adiwidjaja, Gunadi Phosphorus, Sulfur and Silicon and the Related Elements, 2007 , vol. 182, # 8 p. 1893 - 1905 |
|
~2%
4-甲基-6-叔丁基香豆素 17874-32-7 |
| 文献:Phosphorus, Sulfur and Silicon and the Related Elements, , vol. 182, # 8 p. 1893 - 1905 |
|
~%
4-甲基-6-叔丁基香豆素 17874-32-7 |
| 文献:Phosphorus, Sulfur and Silicon and the Related Elements, , vol. 182, # 8 p. 1893 - 1905 |
|
~%
4-甲基-6-叔丁基香豆素 17874-32-7 |
| 文献:Journal of the Indian Chemical Society, , vol. 29, p. 950,952 |
|
~4%
4-甲基-6-叔丁基香豆素 17874-32-7 |
| 文献:Phosphorus, Sulfur and Silicon and the Related Elements, , vol. 182, # 8 p. 1893 - 1905 |
|
~%
4-甲基-6-叔丁基香豆素 17874-32-7 |
| 文献:Journal of the Indian Chemical Society, , vol. 29, p. 950,952 |
| 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% |
| 6-tert-Butyl-4-methyl-cumarin |
| 4-methyl-6-tert-butylcoumarin |
| 6-tert-butyl-4-methyl-coumarin |
| 6-t-Butyl-4-methylcoumarin |