Congo red indicator grade

Supplier: ACROS ORGANICS
Danger

110501000 110505000
ACRO110501000EA 106 EUR
ACRO110501000 ACRO110505000
Congo red indicator grade
Congo Red
Formula: C₃₂H₂₂N₆Na₂O₆S₂
MW: 696.67 g/mol
Melting Pt: >360 °C
Storage Temperature: Ambient
MDL Number: MFCD00004028
CAS Number: 573-58-0
EINECS: 209-358-4
Merck Index: 12,02562

Order Now

Specification Test Results

Appearance Dark red to red-brown Powder
Infrared spectrum Conforms
UV spectrum Complies
Solubility (0.1 % in water) Clear
Visual transition interval from pH 3.0 (violet) to pH 5.2 (red-orange)


Learn more

About VWR

Avantor is a vertically integrated, global supplier of discovery-to-delivery solutions for...

Learn more About VWR