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101-75-7

Name 4-(PHENYLAZO)DIPHENYLAMINE
CAS 101-75-7
EINECS(EC#) 202-972-3
Molecular Formula C18H15N3
MDL Number MFCD00003023
Molecular Weight 273.33
MOL File 101-75-7.mol
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Chemical Properties

Appearance orange fine crystalline powder
Melting point  87-91 °C
Boiling point  406.35°C (rough estimate)
density  1.0332 (rough estimate)
refractive index  1.5480 (estimate)
solubility  Solubility Insoluble in water; soluble in ethanol, methanol
form  Fine Crystalline Powder
pka 0.42(at 25℃)
color  Orange
PH Range Red (1.2) to yellow (2.5)
λmax 411nm, 272nm
BRN  749359
Major Application Display device, nonlinear optial (NLO) material, photoresists, printing plates, lithographic plates, photosensitive materials, photography, markers
CAS DataBase Reference 101-75-7(CAS DataBase Reference)
EPA Substance Registry System Benzenamine, N-phenyl-4-(phenylazo)- (101-75-7)

Safety Data

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 .
RIDADR  3234
WGK Germany  1
RTECS  JK0185000
TSCA  Yes
HS Code  29270000
Toxicity
LD50 ivn-mus: 56 mg/kg CSLNX* NX#03760

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