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Solvent Blue 97

CAS No.: 32724-62-2

Chemical Name:: Solvent Blue 97

Synonyms: c.i. 615290;abcol blue rr;SOLVENT BLUE 97;Keyplast Blue E;Macrolex Blue RR.;TRANSPARENT BLUE 2R;1,4-Bis(2,6-diethyl-4-methylanilino)anthraquinone;1,4-bis[(2,6-diethyl-4-methylphenyl)amino]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

CBNumber:: CB8345404

Molecular Formula:: C36H38N2O2

Molecular Weight:: 530.7

MOL File:: 32724-62-2.mol

MSDS File:: SDS

Modify Date:: 2023/5/4 15:16:09

Request For Quotation

Solvent Blue 97 Properties

Boiling point	641.1±55.0 °C(Predicted)
Density	1.166
vapor pressure	0Pa at 25℃
pka	-0.41±0.20(Predicted)
Water Solubility	20μg/L at 20℃
LogP	8.6 at 25℃
EPA Substance Registry System	9,10-Anthracenedione, 1,4-bis[(2,6-diethyl-4-methylphenyl)amino]- (32724-62-2)

SAFETY

Risk and Safety Statements

Symbol(GHS)	GHS07,GHS08
Signal word	Warning
Hazard statements	H341-H317
Precautionary statements	P201-P202-P281-P308+P313-P405-P501-P261-P272-P280-P302+P352-P333+P313-P321-P363-P501

Solvent Blue 97 Chemical Properties,Uses,Production

Description

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.

Uses

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).

Synthesis

Synthesis_32724-62-2
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

Solvent Blue 97 Preparation Products And Raw materials

Raw materials

2,6-Diethyl-4-methylaniline 1,4-Dihydroxyanthraquinone 2,6-Diethyl-4-methylaniline 1,4-Dihydroxyanthraquinone

Preparation Products

Solvent Blue 97 Suppliers

Global( 90)Suppliers

Supplier	Tel	Country	ProdList	Advantage	Inquiry
ROHA Dyechem Pvt Ltd	+91-2249331111 +91-2249331111	Maharashtra, India	101	58	Inquiry
Shanghai Time Chemicals CO., Ltd.	+86-021-57951555 +8617317452075	China	1807	55	Inquiry
Hangzhou FandaChem Co.,Ltd.	008657128800458; +8615858145714	China	9338	55	Inquiry
career henan chemical co	+86-0371-86658258 +8613203830695	China	29825	58	Inquiry
SIMAGCHEM CORP	+86-13806087780	China	17367	58	Inquiry
Hubei Ipure Biology Co., Ltd	+8613367258412	China	10326	58	Inquiry
Hefei TNJ Chemical Industry Co.,Ltd.	+86-0551-65418671 +8618949823763	China	34571	58	Inquiry
Dideu Industries Group Limited	+86-29-89586680 +86-15129568250	China	24200	58	Inquiry
AFINE CHEMICALS LIMITED	+86-0571-85134551	China	15395	58	Inquiry
Henan Alfa Chemical Co., Ltd	+8618339805032	China	13183	58	Inquiry

Supplier	Advantage
ROHA Dyechem Pvt Ltd	58
Shanghai Time Chemicals CO., Ltd.	55
Hangzhou FandaChem Co.,Ltd.	55
career henan chemical co	58
SIMAGCHEM CORP	58
Hubei Ipure Biology Co., Ltd	58
Hefei TNJ Chemical Industry Co.,Ltd.	58
Dideu Industries Group Limited	58
AFINE CHEMICALS LIMITED	58
Henan Alfa Chemical Co., Ltd	58

32724-62-2(Solvent Blue 97)Related Search:

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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