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Oracet Blue 2R | 01891 Pallav Chemicals | MSDs COA

Home > Pallav Chemicals > Redox Indicators > Oracet Blue 2R

Oracet Blue 2R
C.I.No.61110 Disperse blue 19, 1-Amino-4-anilinoanthraquinone

Product Code.
 01891
Grade
Purity
CAS No.
 4395-65-7
Molecular Formula
 C20H14N2O2
Molecular Weight
 314.34
H.S.Code
 3204.19750
Shelf Life
 60 Months
COAs

Physical Properties

Physical state at 20 °C
Solid
 Colour
Blue violet
 Odour
Odorless
Melting point/ Freezing point [°C]
194 °C
 Auto-ignition temperature [°C]
590°C
 Density [g/cm3]
1.3
Solubility in water [% weight]
Insoluble in water

Packaging

Specification

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

Safety Information and Hazard Symbols