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 |
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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 |
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英文别名 | 更多 |
分子式 | C10H10OS |
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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 |
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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 |