1,4-Bis[(2,6-diethyl-4-methylphenyl)amino]anthrachinon

1,4-Bis[(2,6-diethyl-4-methylphenyl)amino]anthrachinon Chemische Eigenschaften,Einsatz,Produktion Methoden

Beschreibung

Solvent Blue 97 is an anthraquinone blue chromogenic dye. It is a solvent soluble dye for plastics with high heat stability, good lightfastness and weather resistance, high color strength and outstanding brilliance.

Verwenden

Solvent Blue 97 is a blue solvent dye. It has good heat resistance and light fastness, good migration resistance and high tinting strength with wide application. Highly recommended for polyester fiber PET fiber, also allowed to be use for PA6 fiber. It is widely used in PS PET PA PC ABS (polyolefin, polyester, polycabonate, plastics).

Synthese

20.35 g of quinizarin, 20.38 g of dihydroquinizarin (contains 0.47 g of quinizarin), 10.8 g of trimethyl borate and 8.71 g of 90% by weight lactic acid were introduced into 159.7 g of 2,6-diethyl-4-methylaniline under nitrogen. The mixture was heated to 115?? C. over 1 h, in the course of which the resulting methanol was distilled off. Without delay, the temperature was then raised to 145?? C. over 2.5 h, and the mixture was stirred at 145?? C. for 8 h, during which resulting water was distilled off. Completeness of reaction was checked via a thin layer chromatogram. The mixture was then cooled down to 125?? C. and air was passed into it for 3 h. After cooling to 80?? C., 20.6 g of potassium hydroxide powder were added and air was again passed into it at 80?? C. for 4 h. 290 ml of methanol were added dropwise in the course of 2 h at 70?? C., followed by 1 h of stirring under gentle boiling. Finally, the suspension was cooled down to room temperature, filtered off with suction, washed with 200 ml of cold methanol and then with 11 of hot water (at 80?? C.) in portions. Vacuum drying at 80?? C. left 72.9 g (82.0% of theory) of a blue crystalline powder of the formula Heating time: 3.5 h Condensation time: 8 h

1,4-Bis[(2,6-diethyl-4-methylphenyl)amino]anthrachinon Upstream-Materialien And Downstream Produkte

Upstream-Materialien

Downstream Produkte

1,4-Bis[(2,6-diethyl-4-methylphenyl)amino]anthrachinon Anbieter Lieferant Produzent Hersteller Vertrieb Händler.

Firmenname	Telefon	E-Mail	Land	Produktkatalog	Edge Rate
Shanghai Time Chemicals CO., Ltd.	+86-021-57951555 +8617317452075	jack.li@time-chemicals.com	China	1807	55
Hangzhou FandaChem Co.,Ltd.	008657128800458; +8615858145714	fandachem@gmail.com	China	9341	55
Hubei Jusheng Technology Co.,Ltd.	18871490254	linda@hubeijusheng.com	CHINA	28180	58
Hubei xin bonus chemical co. LTD	86-13657291602	linda@hubeijusheng.com	CHINA	22968	58
career henan chemical co	+86-0371-86658258 15093356674;	factory@coreychem.com	China	29826	58
SIMAGCHEM CORP	+86-13806087780	sale@simagchem.com	China	17367	58
Hubei Ipure Biology Co., Ltd	+8613367258412	ada@ipurechemical.com	China	10326	58
Hefei TNJ Chemical Industry Co.,Ltd.	0551-65418671	sales@tnjchem.com	China	34572	58
HONG KONG IPURE BIOLOGY CO.,LIMITED	86 18062405514 18062405514	ada@ipurechemical.com	CHINA	3465	58
JADECHEM (NINGBO) CO.,LTD.	574-89075960	info@jadechem-colours.com	CHINA	214	58

32724-62-2(1,4-Bis[(2,6-diethyl-4-methylphenyl)amino]anthrachinon)Verwandte Suche:

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• N,N'-Bis(2,6-diethyl-4-methylphenyl)-1,4-diaminoanthraquinone
• SOLVENT BLUE 97
• 1,4-Bis(2,6-diethyl-4-methylanilino)anthraquinone
• 1,4-bis[(2,6-diethyl-4-methylphenyl)amino]anthraquinone
• c.i. 615290
• 9,10-Anthracenedione, 1,4-bis(2,6-diethyl-4-methylphenyl)amino-
• 1,4-bis[(2,6-diethyl-4-methylphenyl)amino]-10-anthracenedione
• 1,4-bis[(2,6-Diethyl-4-methylphenyl)amino]-9,10-anthracenedione
• abcol blue rr
• Keyplast Blue E
• Macrolex Blue RR.
• 1,4-Bis[(2,6-diethyl-4-methylphenyl)amino]-9,10-anthraquinone
• 1,4-bis(2,6-diethyl-4-methyl-anilino)-9,10-anthraquinone
• 1,4-bis(2,6-diethyl-4-methylanilino)anthracene-9,10-dione
• 1,4-bis[(2,6-diethyl-4-methyl-phenyl)amino]anthracene-9,10-dione
• TRANSPARENT BLUE 2R
• 1,4-Bis((2,6-diethyl-4-methylphenyl)amino)-9,10-anthracenedi...
• 32724-62-2
• C36H38N2O2
• Organics