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Cas Database

Name	Disperse Violet 26	EINECS	229-066-0
CAS No.	6408-72-6	Density	1.385 g/cm³
PSA	104.64000	LogP	6.37340
Solubility	1.267mg/L(98.59 oC)	Melting Point	195 ºC
Formula	C₂₆H₁₈N₂O₄	Boiling Point	610.2 ºC at 760 mmHg
Molecular Weight	422.44	Flash Point	239.6 ºC
Transport Information	N/A	Appearance	COA
Safety		Risk Codes	N/A
Molecular Structure		Hazard Symbols	N/A
Synonyms	C.I.Disperse Violet 26 (8CI);9,10-Anthracenedione,1,4-diamino-2,3-diphenoxy-;C.I. Disperse Violet 31;C.I. Solvent Violet 59;Dispersol Violet C 4R;Kayalon Polyester Red Violet FBL;Mowilith Red 3B;Mowilith Red TBP;Navilene Red Violet IFBL;Plast Red 8380;Resolin RedViolet FBL;Sandoplast Red Violet R;Solvaperm Red-Violet R;Sumikaron Bordeaux B;Sumiplast Bordeaux HBL;	Article Data	2

Disperse Violet 26 Synthetic route

: 1,4-dinitro-2,3-diphenoxyanthraquinone

: 6408-72-6
1,4-diamino-2,3-diphenoxyanthraquinone

Conditions

Conditions	Yield
With aluminum oxide; hydrogen In methanol at 20 - 70℃; under 3300.33 - 6375.64 Torr; for 1.5h; Pressure; Inert atmosphere;	87.6%

: 81-42-5
1,4-diamino-2,3-dichloroanthraquinone

: 139-02-6
sodium phenoxide

: 6408-72-6
1,4-diamino-2,3-diphenoxyanthraquinone

Conditions

Conditions	Yield
With phenol

: 81-42-5
1,4-diamino-2,3-dichloroanthraquinone

: 139-02-6
sodium phenoxide

: 108-95-2
phenol

A: 6408-72-6
1,4-diamino-2,3-diphenoxyanthraquinone

B: 91381-21-4
1,4-diamino-2-chloro-3-phenoxy-anthraquinone

: 6408-72-6
1,4-diamino-2,3-diphenoxyanthraquinone

: 7723-00-4
1,4-diamino-2,3-dimethoxy-anthraquinone

Conditions

Conditions	Yield
With potassium hydroxide

: 6408-72-6
1,4-diamino-2,3-diphenoxyanthraquinone

: 2,3-diethoxy-1,4-diamino-anthraquinone

Conditions

Conditions	Yield
With potassium hydroxide

: 6408-72-6
1,4-diamino-2,3-diphenoxyanthraquinone

: 1,4-diamino-2,3-dibutoxy-anthraquinone

Conditions

Conditions	Yield
With potassium hydroxide; butan-1-ol

: 6408-72-6
1,4-diamino-2,3-diphenoxyanthraquinone

: 35844-73-6
1-Amino-3-hydroxy-2-phenoxy-4-phenylamino-anthraquinone

Conditions

Conditions	Yield
With potassium hydroxide In N,N-dimethyl-formamide

Disperse Violet 26 Chemical Properties

IUPAC Name: 1,4-Diamino-2,3-diphenoxyanthracene-9,10-dione
Molecular Formula: C₂₆H₁₈N₂O₄
Molecular Weight: 422.43 g/mol
Canonical SMILES: O=C1c2c(C(=O)c3c(N)c(Oc4ccccc4)c(Oc4ccccc4)c(N)c13)cccc2
InChI: InChI=1/C26H18N2O4/c27-21-19-20(24(30)18-14-8-7-13-17(18)23(19)29)22(28)26(32-16-11-5-2-6-12-16)25(21)31-15-9-3-1-4-10-15/h1-14H,27-28H2
EINECS: 229-066-0
Product Categories: Solvent Dyestuff
XLogP3-AA: 5.7
H-Bond Donor: 2
H-Bond Acceptor: 6
Density: 1.385 g/cm³
Flash Point: 239.6 °C
Enthalpy of Vaporization: 90.63 kJ/mol
Boiling Point: 610.2 °C at 760 mmHg
Melting Point: 195 °C
Vapour Pressure of Disperse Violet 26 (CAS NO.6408-72-6): 7.82E-15 mmHg at 25 °C

Disperse Violet 26 Specification

Disperse Violet 26 (CAS NO.6408-72-6), its Synonyms are 1,4-Diamino-2,3-diphenoxyanthraquinone ; 9,10-Anthracenedione, 1,4-diamino-2,3-diphenoxy- ; 1,4-Diamino-2,3-diphenoxy-9,10-anthracenedione ; Red Violet R ; Solvaperm Red Violet R ; Solvent Violet 59 .

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