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HomeProduct name listCADION

CADION

Synonym(s):1-(4-Nitrophenyl)-3-(4-phenylazophenyl)triazene

CADION Structural

What is CADION?

Chemical properties

ochre amorphous powder

Purification Methods

Commercial cadion is purified by recrystallisation from 95% EtOH and is dried in vacuo. It is stable in 0.2 N KOH (in 20% aqueous EtOH) at 25o. It is a sensitive reagent for Cd, and the Cd complex has (EtOH) max 475nm. [Chavanne & Geronimi Anal Chim Acta 19 377 1958, Beilstein 16 III 664.]

Properties of CADION

Melting point: 189 °C (dec.)(lit.)
Boiling point: 481.09°C (rough estimate)
Density  1.30
refractive index  1.6000 (estimate)
pka -0.93±0.50(Predicted)
BRN  935340
EPA Substance Registry System 1-Triazene, 1-(4-nitrophenyl)-3-[4-(phenylazo)phenyl]- (5392-67-6)

Safety information for CADION

Signal word Warning
Pictogram(s)
ghs
Exclamation Mark
Irritant
GHS07
GHS Hazard Statements H302:Acute toxicity,oral
H317:Sensitisation, Skin
Precautionary Statement Codes P280:Wear protective gloves/protective clothing/eye protection/face protection.

Computed Descriptors for CADION

InChIKey SMMIDVLUFMPWFN-FMQUCBEESA-N

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