Synonyms: 1,4-Benzenediol; 1,4-Dihydroxybenzene; HQ
Formula: C6H4-1,4-(OH)2
Formula Weight: 110.11
CAS No.: 123-31-9
Autoignition Temp.: 930°F
BP: 285°C(lit.)
MP: 172-175°C(lit.)
Suitability: meets USP testing specifications
Vapor Density: 3.81 (vs air)
Vapor Pressure: 1 mmHg ( 132°C)