Title: 2,5-Dinitrophenol
CAS Registry Number: 329-71-5
Literature 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.
Melting point: mp 108°; also stated as 104°
Use: Manuf dyes and organic chemicals, as indicator. pH range: 4.0 colorless, 5.4 yellow. |