Nomenclature
CAS number: 329-71-5
Description and references
Review of toxicology and human exposure: Toxicological Profile for Dinitrophenols (PB95-264339,
1995) 262 pp.
Properties
Yellow crystals. mp 108°; also stated as 104°. Slightly sol in water or cold alcohol; sol in hot alcohol,
ether, fixed alkali hydroxides.Use
Manuf dyes and organic chemicals, as indicator.
pH range: 4.0 colorless, 5.4 yellow.