Basic Red 1:1

Basic Red 1:1 Basic information
Product Name:Basic Red 1:1
Synonyms:3,6-bis(ethylamino)-9-[2-(methoxycarbonyl)phenyl]-2,7-dimethyl-xanthyliuch;BASIC RED;Xanthylium, 3,6-bis(ethylamino)-9-[2-( methoxycarbonyl)phenyl]-2,7-dimethyl-, chloride (1:1);Rohdamine 6GD;[9-(2-carbomethoxyphenyl)-6-(ethylamino)-2,7-dimethyl-xanthen-3-ylidene]-ethyl-ammonium chloride;ethyl-[6-(ethylamino)-9-(2-methoxycarbonylphenyl)-2,7-dimethyl-xanthen-3-ylidene]azanium chloride;ethyl-[6-(ethylamino)-9-(2-methoxycarbonylphenyl)-2,7-dimethylxanthen-3-ylidene]azanium chloride;basicred1:1
CAS:3068-39-1
MF:C27H29ClN2O3
MW:464.99
EINECS:221-326-1
Product Categories:Dyes and Pigments
Mol File:3068-39-1.mol
Basic Red 1:1 Structure
Basic Red 1:1 Chemical Properties
density 1.27[at 20℃]
vapor pressure 0Pa at 25℃
form powder to crystal
color Orange to Brown to Dark purple
Water Solubility 18.9g/L at 20℃
λmax525nm(H2O)(lit.)
LogP1.7 at 20℃
CAS DataBase Reference3068-39-1(CAS DataBase Reference)
EPA Substance Registry SystemXanthylium, 3,6-bis(ethylamino)-9-[2-(methoxycarbonyl)phenyl]-2,7-dimethyl-, chloride (3068-39-1)
Safety Information
RIDADR UN 2811 6.1/PG II
HS Code 2933.49.7000
HazardClass 6.1
PackingGroup II
MSDS Information
Basic Red 1:1 Usage And Synthesis
UsesC.I.BASIC RED 1:1 is a useful research chemical used as a fluorescent dye.
Preparation3-(Ethylamino)-4-methylphenol and Phthalic anhydride?condensation,the resulting product was washed with methanol and an inorganic acid esterification.
Flammability and ExplosibilityNotclassified
Properties and Applicationsbright blue light pink. Purple powder or flash of green light crystallization. Soluble in water for big red, with strong green fluorescent, soluble in ethanol for red, with yellow-green fluorescence. The strong sulfuric acid for yellow, diluted in red. Sodium hydroxide solution to join a red precipitate. Mainly used in the manufacture of color break, used in ink. Can also be used for cotton, wool and silk dyeing.
Standard( Silk ) Light Fastness Persperation Fastness Ironing Fastness Soaping
Fading Stain Fading Stain Fading Stain
ISO 2 4-5 1 3 3-4
Basic Red 1:1 Preparation Products And Raw materials
Raw materials3-Ethylamino-4-methylphenol-->Phthalic anhydride
ASTRAZON PINK FG [2-[N-ethyl-4-[(3-phenyl-1,2,4-thiadiazol-5-yl)azo]-m-toluidino]ethyl]trimethylammonium Basic Red 9 [2-[[4-[(2-chloro-4-nitrophenyl)azo]phenyl]ethylamino]ethyl]trimethylammonium Rhodamine 6G Rhodamine 123 PHENYL RESIN Basic Violet 11 Basic Red 49 C.I. Basic Red 15 ASTRAZON BRILLIANT RED 4G Basic Red 1:1 PHENYL VALERATE Basic Red 22 18 BASIC RED 18 Alkaline Phosphatase Phenylacetic acid Cupric carbonate basic

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