4-methyl-3a,4,7,7a-tetrahydroisobenzofuran-1,3-dione
4-methyl-3a,4,7,7a-tetrahydroisobenzofuran-1,3-dione结构式
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常用名 | 4-methyl-3a,4,7,7a-tetrahydroisobenzofuran-1,3-dione | 英文名 | 4-methyl-3a,4,7,7a-tetrahydroisobenzofuran-1,3-dione |
|---|---|---|---|---|
| CAS号 | 35438-82-5 | 分子量 | 166.17400 | |
| 密度 | 1.204g/cm3 | 沸点 | 303ºC at 760mmHg | |
| 分子式 | C9H10O3 | 熔点 | N/A | |
| MSDS | N/A | 闪点 | 142.9ºC |
| 英文名 | 4-methyl-3a,4,7,7a-tetrahydro-2-benzofuran-1,3-dione |
|---|---|
| 英文别名 | 更多 |
| 密度 | 1.204g/cm3 |
|---|---|
| 沸点 | 303ºC at 760mmHg |
| 分子式 | C9H10O3 |
| 分子量 | 166.17400 |
| 闪点 | 142.9ºC |
| 精确质量 | 166.06300 |
| PSA | 43.37000 |
| LogP | 0.89820 |
| 海关编码 | 2932999099 |
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~%
4-methyl-3a,4,7... 35438-82-5 |
| 文献：Craig Journal of the American Chemical Society, 1950 , vol. 72, p. 1678,1680 |
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~%
4-methyl-3a,4,7... 35438-82-5 |
| 文献：Craig Journal of the American Chemical Society, 1950 , vol. 72, p. 1678,1680 |
|
~%
4-methyl-3a,4,7... 35438-82-5 |
| 文献：Wright, Marcus W.; Smalley Jr., Terrence L.; Welker, Mark E.; Rheingold, Arnold L. Journal of the American Chemical Society, 1994 , vol. 116, # 15 p. 6777 - 6791 |
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~48%
4-methyl-3a,4,7... 35438-82-5 |
| 文献：Brocksom, Timothy J.; Constantino, Mauricio G. Journal of Organic Chemistry, 1982 , vol. 47, # 18 p. 3450 - 3453 |
|
~%
4-methyl-3a,4,7... 35438-82-5 |
| 文献：Craig Journal of the American Chemical Society, 1950 , vol. 72, p. 1678,1680 |
|
~%
4-methyl-3a,4,7... 35438-82-5 |
| 文献：Craig Journal of the American Chemical Society, 1950 , vol. 72, p. 1678,1680 |
|
~%
4-methyl-3a,4,7... 35438-82-5 |
| 文献：Wright, Marcus W.; Welker, Mark E. Journal of Organic Chemistry, 1996 , vol. 61, # 1 p. 133 - 141 |
| 海关编码 | 2932999099 |
|---|---|
| 中文概述 | 2932999099. 其他仅含氧杂原子的杂环化合物. 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 | 2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
| 4-Cyclohexene-1,3-methyl |
| trans-3-methylcyclohex-4-ene-cis-1,2-dicarboxylic anhydride |
| 3-Methyl-4-cyclohexene-1,2-dicarboxylic anhydride |
| 1,3-Isobenzofurandione,3a,4,7,7a-tetrahydro-4-methyl |
| 4-methyl-4,7,3a,7a-tetrahydroisobenzofuran-1,3-dione |
| anti-4,4,7,7,8,9-hexahydro-4-methyl-1,3-dioxobenzofuran |
| cis,cis-3-Methyl-4-cyclohexene-1,2-dicarboxylic acid anhydride |
| Maleic anhydride and 1,3-pentadiene adduct |
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