dvr ALIZARIN COMPLEXONE

ALIZARIN COMPLEXONE excellent quality manufacturer, exporter and supplier. Alizarin Complexone is the main ingredient for the manufacture of the madder lake pigments known as Rose madder and Alizarin crimson. Another use of alizarin is as a staining agent in biological research because it stains free calcium and certain calcium compounds a red or light purple color.

Technical Specifications:
C.A.S. No. 3952-78-1
M.F. C19H15NO8
M.W. 412.36gm/mole

Specifications:

Colour BROWNISH YELLOW
Solubility in 0.1% (0.1N NaOH) Clear solution
Absorption Max (0.1N NaOH) ?max 564-568nm
Absorptivity (A1%,1cm, in 50% Ethanol) >250
Loss On Drying (110°C) <10%
Apprence Powder

Note: This article uses material from the http://rxmarine.com/