ORACET BLUE 2R

  • SYNONYMS :
  • Disperse blue 19, 1-Amino-4-anilinoanthraquinone

Article No. 05044 Grade Indicator grade
Purity CAS No. 4395-65-7
Molecular Formula C20H14N2O2 Molecular Weight 314.34
H.S. Code 3204.1900 Shelf Life 5 Years
C.I.No.61110
 

 

Packings

00005 5 g Request for price
 
Revision Date : 03-Jul-2014

Specifications

Appearance Blue color powder
Identity (UV/VIS-Spectrum) Passes test
Absorption maximum λmax. in acetic acid 610 - 615 nm
Specific absorptivity (A1% 1cm Absorption max; 0.001% acetic acid) 450 - 520
Loss on drying (at 105°C) Max 1.0%
Suitability as indicator (for non-aquous titration) Passes test