| Identification | Back Directory | [Name]
DISPERSE BLACK 9 | [CAS]
20721-50-0 | [Synonyms]
Einecs 243-987-5
DISPERSE BLACK 9 ISO 9001：2015 REACH
Ethanol, 2,2-4-(4-aminophenyl)azophenyliminobis-
2,2'-((p-((p-Aminophenyl)azo)phenyl)imino)diethanol
2,2’-[[4-[(4-aminophenyl)azo]phenyl]imino]bis-ethano
2,2'-[[4-[(4-aminophenyl)azo]phenyl]imino]bisethanol
Ethanol, 2,2'-((4-(2-(4-aminophenyl)diazenyl)phenyl)imino)bis- | [EINECS(EC#)]
243-987-5 | [Molecular Formula]
C16H20N4O2 | [MDL Number]
MFCD00161159 | [MOL File]
20721-50-0.mol | [Molecular Weight]
300.36 |
| Chemical Properties | Back Directory | [Melting point ]
157-160 °C(lit.) | [Boiling point ]
569.2±50.0 °C(Predicted) | [density ]
1.22±0.1 g/cm3(Predicted) | [storage temp. ]
room temp | [form ]
powder | [pka]
14.21±0.10(Predicted) | [ε(extinction coefficient)]
≥20000 at 458-464nm in H2O | [λmax]
461 nm | [Major Application]
diagnostic assay manufacturing
hematology
histology | [Cosmetics Ingredients Functions]
HAIR DYEING | [InChI]
1S/C16H20N4O2/c17-13-1-3-14(4-2-13)18-19-15-5-7-16(8-6-15)20(9-11-21)10-12-22/h1-8,21-22H,9-12,17H2 | [InChIKey]
NZKTVPCPQIEVQT-UHFFFAOYSA-N | [SMILES]
Nc1ccc(cc1)N=Nc2ccc(cc2)N(CCO)CCO | [LogP]
2.500 (est) | [EPA Substance Registry System]
Ethanol, 2,2'-[[4-[(4-aminophenyl)azo]phenyl]imino]bis- (20721-50-0) |
| Safety Data | Back Directory | [Hazard Codes ]
Xi | [Risk Statements ]
36/37/38 | [Safety Statements ]
26-36 | [WGK Germany ]
3 | [TSCA ]
TSCA listed | [Storage Class]
11 - Combustible Solids | [Hazard Classifications]
Eye Irrit. 2
Skin Irrit. 2
STOT SE 3 |
|
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