2,3-Dihydro-2-methyl-4H-1-benzothiopyran-4-one结构式
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常用名 | 2,3-Dihydro-2-methyl-4H-1-benzothiopyran-4-one | 英文名 | 2,3-Dihydro-2-methyl-4H-1-benzothiopyran-4-one |
|---|---|---|---|---|
| CAS号 | 826-86-8 | 分子量 | 178.25100 | |
| 密度 | N/A | 沸点 | N/A | |
| 分子式 | C10H10OS | 熔点 | N/A | |
| MSDS | N/A | 闪点 | N/A |
| 英文名 | 2-methyl-2,3-dihydrothiochromen-4-one |
|---|---|
| 英文别名 | 更多 |
| 分子式 | C10H10OS |
|---|---|
| 分子量 | 178.25100 |
| 精确质量 | 178.04500 |
| PSA | 42.37000 |
| LogP | 2.75360 |
| 海关编码 | 2932999099 |
|---|
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~66%
2,3-Dihydro-2-m... 826-86-8 |
| 文献：Kumar; Rao; Pandey Synthetic Communications, 1994 , vol. 24, # 22 p. 3297 - 3306 |
|
~94%
2,3-Dihydro-2-m... 826-86-8 |
| 文献：Clayton, Stephen E.; Gabbutt, Christopher D.; Hepworth, John D.; Mark Heron Tetrahedron, 1993 , vol. 49, # 4 p. 939 - 946 |
|
~%
详细
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| 文献：The Boots Company PLC Patent: EP354694 A1, 1990 ; |
|
~%
2,3-Dihydro-2-m... 826-86-8 |
| 文献：Clayton, Stephen E.; Gabbutt, Christopher D.; Hepworth, John D.; Mark Heron Tetrahedron, 1993 , vol. 49, # 4 p. 939 - 946 |
|
~%
2,3-Dihydro-2-m... 826-86-8 |
| 文献：Krollpfeiffer et al. Chemische Berichte, 1925 , vol. 58, p. 1670 |
| 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% |
| 2-methyl-4-thiochromanone |
| 2-methyl-1-thiochroman-4-one |
| 4H-1-Benzothiopyran-4-one,2,3-dihydro-2-methyl |
| 2-methyl-2H,3H-1-thianaphthalen-4-one |
| 2-Methyl-thiochroman-4-on |
| 3,4-dihydro-3-methyl-4-thia-1(2H)naphthalenone |
| 2-methyl-3,4-dihydro-2H-1-benzothiopyran-4-one |
| 2-methyl-thiochroman-4-one |
| Thiochroman-4-one,2-methyl |
