2,3-二氢-8-甲氧基-4H-1-苯并噻喃-4-酮结构式
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常用名 | 2,3-二氢-8-甲氧基-4H-1-苯并噻喃-4-酮 | 英文名 | 2,3-DIHYDRO-8-METHOXY-4H-1-BENZOTHIOPYRAN-4-ONE |
|---|---|---|---|---|
| CAS号 | 66715-59-1 | 分子量 | 194.25000 | |
| 密度 | 1.243g/cm3 | 沸点 | 344.2ºC at 760 mmHg | |
| 分子式 | C10H10O2S | 熔点 | N/A | |
| MSDS | N/A | 闪点 | 172.1ºC |
| 中文名 | 2,3-二氢-8-甲氧基-4H-1-苯并噻喃-4-酮 |
|---|---|
| 英文名 | 8-methoxy-2,3-dihydrothiochromen-4-one |
| 中文别名 | 2,3-二氢-8-甲氧基-4H-1-苯并硫代吡喃-4-酮 |
| 英文别名 | 更多 |
| 密度 | 1.243g/cm3 |
|---|---|
| 沸点 | 344.2ºC at 760 mmHg |
| 分子式 | C10H10O2S |
| 分子量 | 194.25000 |
| 闪点 | 172.1ºC |
| 精确质量 | 194.04000 |
| PSA | 51.60000 |
| LogP | 2.37370 |
| 折射率 | 1.599 |
| 海关编码 | 2932999099 |
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~77%
2,3-二氢-8-甲氧基-4H... 66715-59-1 |
| 文献：Guo, Dexiang; Liu, Yajing; Li, Ting; Wang, Nan; Zhai, Xin; Hu, Chun; Gong, Ping Science China Chemistry, 2012 , vol. 55, # 3 p. 347 - 351 |
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~%
2,3-二氢-8-甲氧基-4H... 66715-59-1 |
| 文献：MERCK SERONO S.A.; GAILLARD, Pascale; JEANCLAUDE-ETTER, Isabelle; POMEL, Vincent; SEBILLE, Eric; JEYAPRAKASHNARAYANAN, Seenisamy; MUZERELLE, Mathilde Patent: WO2011/58149 A1, 2011 ; WO 2011/058149 A1 |
| 2,3-二氢-8-甲氧基-4H-1-苯并噻喃-4-酮上游产品 2 | |
|---|---|
| 2,3-二氢-8-甲氧基-4H-1-苯并噻喃-4-酮下游产品 0 | |
| 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% |
| 8-methoxy-4-thiochromanone |
| 8-methoxy-2,3-dihydro-4H-thiochromen-4-one |
| 8-Methoxy-thiochroman-4-on |
| 8-methoxythiochroman-4-one |
| 2,3-Dihydro-8-methoxy-4H-1-benzothiopyran-4-one |
| 8-methoxy-3,4-dihydro-2H-1-benzothiopyran-4-one |
