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4-phenylazo-1-naphthylamine(2 products available)
indiabuy
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4-PHENYLAZO-1-NAPHTHYLAMINE

  • CAS:131-22-6
  • MF:C16H13N3
  • MW:247.29
  • EINECS:205-018-4
Melting point::
124°C
Boiling point::
380.33°C (rough estimate)
Density :
1.1633 (rough estimate)
refractive index :
1.6470 (estimate)
solubility :
Solubility Virtually insoluble in water; slightly soluble in ethanol; soluble in acetone, benzene,ethyl acetate, toluene, xylene
pka:
2.70(at 25℃)
Colour Index :
11350
form :
crystals
color :
Dark red
PH Range:
Red (3.7) to yellow (5.0)
λmax:
439nm
Major Application:
Display device, semiconductor, sensors, photosensitive materials, recording materials, fooding materials, imaging materials, inks, engraving coatings, lubricants, hair dyes, food storage, dental materials
Symbol(GHS) 

GHS07
Signal word 
Warning
Hazard statements 
H315-H319
Precautionary statements 
P264-P280-P302+P352+P332+P313+P362+P364-P305+P351+P338+P337+P313
More Chemical Properties

ALPHA-Naphthyl red   131-22-6

custom synthesis
Maharashtra
Tel: 91-22-22016968
Product catalog: 254
Inquiry

4-Phenylazo-1-naphthylamine    131-22-6

1(MOQ)

Note:Purity: >95.0%(T)
New Delhi
Phone: 1-800-425-7889
Web:
Product catalog: 26979
Inquiry