2,6-Diaminoanthraquinone

2,6-Diaminoanthraquinone Basic information

Product Name:	2,6-Diaminoanthraquinone
Synonyms:	2,6-DIAMINOANTHRAQUINONE;2,6-ANTHRAQUINONYLDIAMINE;10-Anthracenedione,2,6-diamino-9;2,6-diamino-10-anthracenedione;2,6-Diamino-9,10-anthracenedione;2,6-diaminoanthra-9,10-quinone;2,6-diaminoanthrachinon;2,6-diamino-anthraquinon
CAS:	131-14-6
MF:	C14H10N2O2
MW:	238.24
EINECS:	205-013-7
Product Categories:	Building Blocks;C13 to C14;Carbonyl Compounds;Chemical Synthesis;Intermediates of Dyes and Pigments;Aminoanthraquinones;Anthraquinones;C13 to C14;Carbonyl Compounds;Ketones;Organic Building Blocks
Mol File:	131-14-6.mol

2,6-Diaminoanthraquinone Chemical Properties

Melting point	>325 °C (lit.)
Boiling point	380.84°C (rough estimate)
density	1.1907 (rough estimate)
refractive index	1.6500 (estimate)
storage temp.	Keep in dark place,Inert atmosphere,Room temperature
solubility	insoluble in Chloroform
form	powder to crystal
pka	1.32±0.20(Predicted)
color	Reddish-brown
Stability:	Stable. Incompatible with strong oxidizing agents.
InChIKey	WQOWBWVMZPPPGX-UHFFFAOYSA-N
CAS DataBase Reference	131-14-6(CAS DataBase Reference)
EPA Substance Registry System	9,10-Anthracenedione, 2,6-diamino- (131-14-6)

Safety Information

Hazard Codes	Xi
Risk Statements	36/37/38
Safety Statements	26-36
WGK Germany	3
RTECS	CB6450000
HS Code	29223990
Toxicity	eye-rbt 500 mg/24H MLD 28ZPAK -,122,72

MSDS Information

Provider	Language
SigmaAldrich	English

2,6-Diaminoanthraquinone Usage And Synthesis

Chemical Properties	solid
Safety Profile	An eye irritant. Mutation data reported. When heated to decomposition it emits toxic fumes of NOx.
Purification Methods	Crystallise it from pyridine or nitrobenzene (red needles). Column-chromatography on Al2O3/toluene is used to remove a fluorescent impurity, then it is recrystallised from EtOH. [Beilstein 14 H 215, 14 I 471, 14 II 120, 14 III 480, 14 IV 486.]

2,6-Diaminoanthraquinone Preparation Products And Raw materials

Raw materials	Sulfuric acid-->Ammonium hydroxide-->Ammonium nitrate-->Anthraquinone-->Potassium chlorate-->2,6-dichloroanthracene-9-10-dione-->ANTHRAQUINONE-2,6-DISULFONIC ACID, DISODIUM SALT, MIXTURE OF ISOMERS, TECH., 90-->Piperidine-->Copper(II) sulfate pentahydrate-->Pyridine-->Ammonia
Preparation Products	Vat Yellow 2-->2,7-diaminoanthracene-9,10-dione-->2,6-Dibromoanthraquinone

2,6-Diaminoanthraquinone 5-Nitro-1,4-diaminoanthraquinone anthraquinone dye(s) 2-Hydroxy-1,5-diaminoanthraquinone 4-Aminobenzaldehyde 2,6-BIS[3-(N-PIPERIDINO)PROPIONAMIDO]ANTHRACENE-9,10-DIONE Benzophenone, 5-amino-2-methyl- (8CI) 2,6-BIS[3-[(2-HYDROXYMETHYL)-N-METHYLPIPERIDINO]PROPIONAMIDO]ANTHRACENE-9, 10-DIONE, DIIODIDE CHRYSAZIN(RG) 3,4'-DIAMINODIPHENYLMETHANE 1,4-Diaminoanthraquinone (Oxide compound) 1-Hydroxy-3,8-diaminoanthraquinone Ethanone, 1-(4-amino-2-methylphenyl)- (9CI) 9,10-DIHYDRO-ANTHRACENE Mitoxantrone HCL for Injection (Lyophilized Power) 4-Amino-2-methylbenzophenone (3-Aminophenyl)(4-aminophenyl)methanone SALOR-INT L100463-1EA

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