1-Thio-4-chromanone-2-acetic acid
更新时间：2025-09-09 18:45:16
1-Thio-4-chromanone-2-acetic acid结构式
|
常用名 | 1-Thio-4-chromanone-2-acetic acid | 英文名 | 1-Thio-4-chromanone-2-acetic acid |
|---|---|---|---|---|
| CAS号 | 86628-18-4 | 分子量 | 222.26000 | |
| 密度 | 1.351g/cm3 | 沸点 | 445.2ºC at 760 mmHg | |
| 分子式 | C11H10O3S | 熔点 | N/A | |
| MSDS | N/A | 闪点 | 223.1ºC |
| 英文名 | 2-(4-oxo-2,3-dihydrothiochromen-2-yl)acetic acid |
|---|---|
| 英文别名 | 更多 |
| 密度 | 1.351g/cm3 |
|---|---|
| 沸点 | 445.2ºC at 760 mmHg |
| 分子式 | C11H10O3S |
| 分子量 | 222.26000 |
| 闪点 | 223.1ºC |
| 精确质量 | 222.03500 |
| PSA | 79.67000 |
| LogP | 2.20840 |
| 折射率 | 1.617 |
| 海关编码 | 2932999099 |
|---|
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~%
1-Thio-4-chroma... 86628-18-4 |
| 文献：Okubo, Taketoshi; Yoshikawa, Ryoko; Chaki, Shigeyuki; Okuyama, Shigeru; Nakazato, Atsuro Bioorganic and Medicinal Chemistry, 2004 , vol. 12, # 13 p. 3569 - 3580 |
|
~54%
1-Thio-4-chroma... 86628-18-4 |
| 文献：Shridhar, D. R.; Sastry, C. V. Reddy; Lal, B. Indian Journal of Chemistry, Section B: Organic Chemistry Including Medicinal Chemistry, 1983 , vol. 22, # 3 p. 300 - 302 |
|
~%
1-Thio-4-chroma... 86628-18-4 |
| 文献：Shridhar, D. R.; Sastry, C. V. Reddy; Lal, B. Indian Journal of Chemistry, Section B: Organic Chemistry Including Medicinal Chemistry, 1983 , vol. 22, # 3 p. 300 - 302 |
|
~%
1-Thio-4-chroma... 86628-18-4 |
| 文献：Shridhar, D. R.; Sastry, C. V. Reddy; Lal, B. Indian Journal of Chemistry, Section B: Organic Chemistry Including Medicinal Chemistry, 1983 , vol. 22, # 3 p. 300 - 302 |
| 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% |
| 3,4-Dihydro-4-oxo-2H-1-benzothiopyran-2-acetic acid |
| 2H-1-Benzothiopyran-2-acetic acid,3,4-dihydro-4-oxo |
| 1-Thio-4-chromanone-2-acetic acid |
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