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Alizarine Complexon Indicator for EDTA titration | 00098 Pallav Chemicals | MSDs COA

Home > Pallav Chemicals > Laboratory Chemicals > Alizarine Complexon Indicator for EDTA titration

Alizarine Complexon Indicator for EDTA titration
An indicator for EDTA titration especially in acid solution for spectrophotometric determination of fluoride (3,4-Dihydroxy-2-anthraquinonyl)methyliminodiacetic acid dihydrate; 3,4-Dihydroxyanthraquinon-2-yl-methylimino-diacetic acid; Alizarin Fluorine Blue, Alizarin-3-methylamine-N,N-diacetic acid; Alizarin-3-methyliminodiacetic acid

Product Code.
 00098
Grade
Purity
 Min. 88%
CAS No.
 3952-78-1
Molecular Formula
 C19H15NO8.2H2O
Molecular Weight
 421.36
H.S.Code
 2914.79900
Shelf Life
 60 Months
MSDS COAs

Physical Properties

Physical state at 20 °C
Solid
 Colour
Brown powder
 Melting point/ Freezing point [°C]
185 °C
Vapour density
14.53
 Solubility in water [% weight]
Slightly soluble in water

Packaging

Specification

Appearance
Brown colored powder
Identity
Passes test
Absorption maxima in methanol
425 – 430 nm
Absorptivity (A 1%/1cm; at lmax)
Min 110.0
Insoluble matter in NaOH
Passes test
Loss on drying (at 135°C)
Max 5.0%

Safety Information and Hazard Symbols