Benzenemethanaminium, N-[4-[[4-(diethylamino)-2-methylphenyl][4-[ethyl[(3-sulfophenyl)methyl]amino]phenyl]methylene]-2,5-cyclohexadien-1-ylidene]-N-ethyl-3-sulfo-, inner salt, sodium salt (1:1)
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![Benzenemethanaminium, N-[4-[[4-(diethylamino)-2-methylphenyl][4-[ethyl[(3-sulfophenyl)methyl]amino]phenyl]methylene]-2,5-cyclohexadien-1-ylidene]-N-ethyl-3-sulfo-, inner salt, sodium salt (1:1) structure](https://file.echemi.com/fileManage/upload/canonicalSmiles/20220812/82d81ff9c9cd4f0a8be94bc2c1ec2ff3.png "Benzenemethanaminium, N-[4-[[4-(diethylamino)-2-methylphenyl][4-[ethyl[(3-sulfophenyl)methyl]amino]phenyl]methylene]-2,5-cyclohexadien-1-ylidene]-N-ethyl-3-sulfo-, inner salt, sodium salt (1:1)")
Benzenemethanaminium, N-[4-[[4-(diethylamino)-2-methylphenyl][4-[ethyl[(3-sulfophenyl)methyl]amino]phenyl]methylene]-2,5-cyclohexadien-1-ylidene]-N-ethyl-3-sulfo-, inner salt, sodium salt (1:1)
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CAS No:
5863-46-7
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Formula:
C42H47N3O6S2.Na
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Chemical Name:
Benzenemethanaminium, N-[4-[[4-(diethylamino)-2-methylphenyl][4-[ethyl[(3-sulfophenyl)methyl]amino]phenyl]methylene]-2,5-cyclohexadien-1-ylidene]-N-ethyl-3-sulfo-, inner salt, sodium salt (1:1)
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Synonyms:
Benzenemethanaminium,N-[4-[[4-(diethylamino)-2-methylphenyl][4-[ethyl[(3-sulfophenyl)methyl]amino]phenyl]methylene]-2,5-cyclohexadien-1-ylidene]-N-ethyl-3-sulfo-,inner salt,sodium salt (1:1);C.I. Acid Blue 15,sodium salt;C.I. Acid Blue 15;Benzenemethanaminium,N-[4-[[4-(diethylamino)-2-methylphenyl][4-[ethyl[(3-sulfophenyl)methyl]amino]phenyl]methylene]-2,5-cyclohexadien-1-ylidene]-N-ethyl-3-sulfo-,hydroxide,inner salt,sodium salt;Benzenemethanaminium,N-[4-[[4-(diethylamino)-2-methylphenyl][4-[ethyl[(3-sulfophenyl)methyl]amino]phenyl]methylene]-2,5-cyclohexadien-1-ylidene]-N-ethyl-3-sulfo-,inner salt,sodium salt;C.I. 42645;Acid Leather Blue RBF;Acid Pure Blue R;Azo Milling Blue B;Brilliant Acid Blue R;Brilliant Milling Blue B;Brilliant Milling Blue BA;Brilliant Milling Blue FF;Brilliant Milling Blue SBR;Coomassie Brilliant Blue FF;Coomassie Brilliant Lake Blue FF;Erio Brilliant Blue R;Fenazo Blue XFN;Naphthalene Leather Blue FF;Neran Brilliant Blue F;Optanol Blue B;Supranol Blue B;Tertracid Milling Brilliant Blue B;Xylene Brilliant Blue BC;Xylene Brilliant Blue FFRX;Xylene Milling Blue BC;Acid Blue 15;Brilliant Milling Blue BW;Supranol Blue B 222;Serva Blue W;Water Blue 116;Orient Water Blue 116;Coomassie Brilliant Blue FFS;Basacid Blue NB 621;Acid Coomassie Blue A;Pacid Coomassi Blue FF;Rybacel Blue AR;Triacor Royal Blue KRB;Lecotan Blue AL;Milling Blue FF;Raviramine Blue BS;Indacid Blue FF;Monacid Coomarsi Blue FF;Dinacid Brilliant Blue B;Triacid Blue B;Acid Blue FF;Colocid Brilliant Blue FF;Vicoacid Blue 15;Libacid Coomassie Blue LFF
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CAS No:
Benzenemethanaminium, N-[4-[[4-(diethylamino)-2-methylphenyl][4-[ethyl[(3-sulfophenyl)methyl]amino]phenyl]methylene]-2,5-cyclohexadien-1-ylidene]-N-ethyl-3-sulfo-, inner salt, sodium salt (1:1) Basic Attributes
775.95
775.27300
227-511-3
Safety Information
P273, P391, P501
H411
|H411 (100%): Toxic to aquatic life with long lasting effects [Hazardous to the aquatic environment, long-term hazard]|P273, P391, and P501|Aggregated GHS information provided by 18 companies from 2 notifications to the ECHA C&L Inventory.
Benzenemethanaminium, N-[4-[[4-(diethylamino)-2-methylphenyl][4-[ethyl[(3-sulfophenyl)methyl]amino]phenyl]methylene]-2,5-cyclohexadien-1-ylidene]-N-ethyl-3-sulfo-, inner salt, sodium salt (1:1) Use and Manufacturing
Taking N-ethyl-N-(m-sulfonic acid benzyl) aniline, formaldehyde and N, N-diethyl m-toluidine as raw materials, firstly, N-ethyl-N-(m-sulfonic acid benzyl) Aniline is condensed with formaldehyde, then oxidized, and condensed with N, N-diethyl m-toluidine to obtain the product. The finished product is obtained by salting out, filtering, drying and crushing. Dilute N-ethyl-N-(m-sulfonylbenzyl)aniline with water to make a slurry, add sodium carbonate to neutralize, add 30% hydrochloric acid to adjust the pH, then add 36% formaldehyde solution, heat up to boiling, keep warm for reaction 3 -5h to the end. After diluting the above condensate, cool it down to about 25℃, add 30% sodium dichromate solution, stir for 30min, add N, N-diethyl-m-toluidine, and keep warm at 25℃, 50℃, 75℃ successively Reaction to the end. After filtering, the filtrate is salted out with 10% refined salt (based on the volume of the filtrate), filtered, and refined to obtain the original dye.
Weak acid brilliant blue BA can be used for dyeing wool, silk and wool blended fabrics. It can also be directly printed on wool, silk and viscose fabrics, with bright and bright colors. It can also be used to dye navy blue with acid mordant dyes for brightening effect. It can also be used to dye wool/viscose textiles in the same bath with direct lightfast dyes in a neutral bath. When the wool and other fibers are dyed in the same bath, the wool, nylon and silk are similar in color, the polyester is slightly stained, and the cellulose fiber is not stained. It is also used in the manufacture of organic pigments and leather coloring.
Benzenemethanaminium, N-[4-[[4-(diethylamino)-2-methylphenyl][4-[ethyl[(3-sulfophenyl)methyl]amino]phenyl]methylene]-2,5-cyclohexadien-1-ylidene]-N-ethyl-3-sulfo-, inner salt, sodium salt (1:1): ACTIVE
Computed Properties
Molecular Weight:776.0
Hydrogen Bond Acceptor Count:8
Rotatable Bond Count:12
Exact Mass:775.27257282
Monoisotopic Mass:775.27257282
Topological Polar Surface Area:141
Heavy Atom Count:54
Complexity:1410
Covalently-Bonded Unit Count:2
Compound Is Canonicalized:Yes
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Benzenemethanaminium, N-[4-[[4-(diethylamino)-2-methylphenyl][4-[ethyl[(3-sulfophenyl)methyl]amino]phenyl]methylene]-2,5-cyclohexadien-1-ylidene]-N-ethyl-3-sulfo-, inner salt, sodium salt (1:1)
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