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539-17-3

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539-17-3 Structure

539-17-3 Structure
IdentificationMore
[Name]

N,N-DIMETHYL-4,4'-AZODIANILINE
[CAS]

539-17-3
[Synonyms]

4-(4-DIMETHYLAMINOPHENYLAZO)ANILINE
4-AMINO-4'-DIMETHYLAMINOAZOBENZENE
CI 11025
DISPERSE BLACK 3
(E)-4-((4-AMINOPHENYL)DIAZENYL)-N,N-DIMETHYLANILINE
N,N-DIMETHYL-4,4'-AZODIANILINE
N,N-DIMETHYL-4,4-AZODIANILINE
P,P'-DIMAPA-ANILINE
4-((4-aminophenyl)azo)-n,n-dimethyl-benzenamin
4-((4-aminophenyl)azo)-n,n-dimethylbenzenamine
4-(p-dimethylaminophenylazo)-anilin
4-[(4-aminophenyl)azo]-n,n-dimethyl-benzenamin
4’-amino-dab
4’-amino-n,n-dimethyl-4-aminoazobenzene
4’-n,n-dimethylamino-4-aminoazobenzene
4-amino-4’-dimethylamino-azobenzen
4'-Amino-dab
4'-Amino-N,N-dimethyl-4-aminoazobenzene
Acetile diazo black N
Acetile diazo black R
[EINECS(EC#)]

208-712-5
[Molecular Formula]

C14H16N4
[MDL Number]

MFCD00010204
[Molecular Weight]

240.3
[MOL File]

539-17-3.mol
Chemical PropertiesBack Directory
[Appearance]

dark orange to rust brown crystalline powder
[Melting point ]

190-195 °C (dec.)
[Boiling point ]

373.02°C (rough estimate)
[density ]

1.0236 (rough estimate)
[refractive index ]

1.4850 (estimate)
[storage temp. ]

2-8°C
[pka]

3.43±0.10(Predicted)
[Water Solubility ]

120.2ug/L(25 ºC)
[BRN ]

748253
[InChIKey]

BVRIUXYMUSKBHG-WUKNDPDISA-N
[CAS DataBase Reference]

539-17-3(CAS DataBase Reference)
[EPA Substance Registry System]

Benzenamine, 4-[(4-aminophenyl)azo]-N,N-dimethyl- (539-17-3)
Safety DataBack Directory
[Hazard Codes ]

Xi
[Risk Statements ]

R36/37/38:Irritating to eyes, respiratory system and skin .
[Safety Statements ]

S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36:Wear suitable protective clothing .
[WGK Germany ]

3
[RTECS ]

BX5020000
[F ]

8-9-23
[HS Code ]

29270000
[Safety Profile]

Poison by intraperitoneal route. Mutation data reported. When heated to decomposition it emits toxic fumes of NOx
Hazard InformationBack Directory
[Chemical Properties]

dark orange to rust brown crystalline powder
[Uses]

N,?N-?Dimethyl-?4,?4''-?azodianiline is a disperse dye. Dyes and metabolites.
[Preparation]

4-Nitrobenzenamine diazo, and N,N-dimethylaniline?coupling, and then will the nitro reductive into amino.
[Properties and Applications]

black, red and black. Red crystallization, melting point of 186 ~ 187 ℃. Soluble in ethanol, acetone, soluble fiber element, pottery, solvent and carbon tetrachloride,. The strong sulfuric acid is palm in light yellow, diluted for orange red; In the light of nitric acid for palm red solution; In strong hydrochloric acid solution for red; In the thick of sodium hydroxide solution don’t change color.
Standard(Polyamide) Ironing Fastness Light Fastness Persperation Fastness Washing Fastness
Fading Stain Fading Stain Fading Stain
ISO 2 3 4 3-4 4 4
[Purification Methods]

Crystallise the azo-dye from aqueous EtOH. [Beilstein 14 IV 1004.]
Spectrum DetailBack Directory
[Spectrum Detail]

N,N-DIMETHYL-4,4'-AZODIANILINE(539-17-3)MS
N,N-DIMETHYL-4,4'-AZODIANILINE(539-17-3)1HNMR
N,N-DIMETHYL-4,4'-AZODIANILINE(539-17-3)13CNMR
N,N-DIMETHYL-4,4'-AZODIANILINE(539-17-3)IR1
N,N-DIMETHYL-4,4'-AZODIANILINE(539-17-3)IR2
N,N-DIMETHYL-4,4'-AZODIANILINE(539-17-3)Raman
Well-known Reagent Company Product InformationBack Directory
[Acros Organics]

N,N-Dimethyl-4,4'-azodianiline, 95%(539-17-3)
[Sigma Aldrich]

539-17-3(sigmaaldrich)
[TCI AMERICA]

4-Amino-4'-dimethylaminoazobenzene,>95.0%(LC)(T)(539-17-3)
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