1,1'-Biphenyl,4,4'-difluoro-2,2'-dimethoxy-
更新时间：2025-08-25 23:17:31
1,1'-Biphenyl,4,4'-difluoro-2,2'-dimethoxy-结构式
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常用名 | 1,1'-Biphenyl,4,4'-difluoro-2,2'-dimethoxy- | 英文名 | 1,1'-Biphenyl,4,4'-difluoro-2,2'-dimethoxy- |
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| CAS号 | 5400-65-7 | 分子量 | 250.24100 | |
| 密度 | 1.185g/cm3 | 沸点 | 254.2ºC at 760 mmHg | |
| 分子式 | C14H12F2O2 | 熔点 | N/A | |
| MSDS | N/A | 闪点 | 114.7ºC |
| 英文名 | 4-fluoro-1-(4-fluoro-2-methoxyphenyl)-2-methoxybenzene |
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| 英文别名 | 更多 |
| 密度 | 1.185g/cm3 |
|---|---|
| 沸点 | 254.2ºC at 760 mmHg |
| 分子式 | C14H12F2O2 |
| 分子量 | 250.24100 |
| 闪点 | 114.7ºC |
| 精确质量 | 250.08100 |
| PSA | 18.46000 |
| LogP | 3.64900 |
| InChIKey | QIXUFJYYNZWNEZ-UHFFFAOYSA-N |
| SMILES | COc1cc(F)ccc1-c1ccc(F)cc1OC |
| 折射率 | 1.52 |
| 海关编码 | 2909309090 |
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~0%
1,1'-Biphenyl,4... 5400-65-7 |
| 文献：Barbosa, Luiz C. A.; Maltha, Celia R. A.; Lage, Mateus R.; Barcelos, Rosimeire C.; Dona, Alice; Carneiro, Jose W. M.; Forlani, Giuseppe Journal of Agricultural and Food Chemistry, 2012 , vol. 60, # 42 p. 10555 - 10563 |
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~97%
1,1'-Biphenyl,4... 5400-65-7 |
| 文献：Aikawa, Kohsuke; Miyazaki, Yoshitaka; Mikami, Koichi Bulletin of the Chemical Society of Japan, 2012 , vol. 85, # 2 p. 201 - 208 |
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~%
1,1'-Biphenyl,4... 5400-65-7 |
| 文献：Bloomfield, Colin; Manglik, Ajay K.; Moodie, Roy B.; Schofield, Kenneth; Tobin, Geoffrey D. Journal of the Chemical Society, Perkin Transactions 2: Physical Organic Chemistry (1972-1999), 1983 , p. 75 - 82 |
|
~%
1,1'-Biphenyl,4... 5400-65-7 |
| 文献：Aikawa, Kohsuke; Miyazaki, Yoshitaka; Mikami, Koichi Bulletin of the Chemical Society of Japan, 2012 , vol. 85, # 2 p. 201 - 208 |
| 海关编码 | 2909309090 |
|---|---|
| 中文概述 | 2909309090 其他芳香醚及其卤化衍生物、磺化、硝化衍生物（包括亚硝化衍生物）。监管条件:无。增值税率:17.0%。退税率:9.0%。最惠国关税:5.5%。普通关税:30.0% |
| 申报要素 | 品名, 成分含量, 用途 |
| Summary | 2909309090 other aromatic ethers and their halogenated, sulphonated, nitrated or nitrosated derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0% |
| 2,2'-dimethoxy-4,4'-difluorobiphenyl |
| 4,4'-difluoro-2,2'-dimethoxybiphenyl |
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