| 中文名称： |
酸性紫49 |
| 中文别名： |
酸性紫 49 |
| 英文名称： |
C.I. Acid Violet 49 |
| 英文别名： |
C.I. 42640; C.I. Acid Violet 49; C.I. Acid Violet 49 (sodium salt); C.I. Food Violet 2; Benzyl Violet; Acid Violet 49 (C.I.); Food Violet 2 (C.I.); alpha-[ethyl(4-{4-dimethylamino-4-[ethyl(3-sodiosulfonatobenzyl)amino]benzhydrylidene}cyclohexa-2,5-dienylidene)aminio]toluene-3-sulfonate; Acid Violet 49; benzenesulfonate, 3-[[[4-[[4-(dimethyliminio)-2,5-cyclohexadien-1-ylidene][4-[ethyl[(3-sulfophenyl)methyl]amino]phenyl]methyl]phenyl]ethylamino]methyl]-, sodium salt (1:1); sodium 3,3'-({[4-(dimethyliminio)cyclohexa-2,5-dien-1-ylidene]methanediyl}bis[benzene-4,1-diyl(ethylimino)methanediyl])dibenzenesulfonate; Acid Violet 49 |
| CAS号： |
1694-09-3 |
| EINECS号： |
216-901-9 |
| 分子式： |
C39H40N3NaO6S2 |
| 分子量： |
733.8712 |
| InChI： |
InChI=1/C39H41N3O6S2.Na/c1-5-41(27-29-9-7-11-37(25-29)49(43,44)45)35-21-15-32(16-22-35)39(31-13-19-34(20-14-31)40(3)4)33-17-23-36(24-18-33)42(6-2)28-30-10-8-12-38(26-30)50(46,47)48;/h7-26H,5-6,27-28H2,1-4H3,(H-,43,44,45,46,47,48);/q;+1/p-1 |
| 分子结构： |
|
| 熔点： |
245-250℃ |
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