Toxic
Environment p-Benzoquinone ≥97.0% (by titrimetric analysis)
Supplier: TCI
Certificates
About this item
CAS Number:106-51-4
:
Formula:C₆H₄O₂
MDL Number:MFCD00001591
Merck Index:14,08074
Boiling Pt:~ 174 °C (1013 hPa)
Melting Pt:112…114 °C
Density:1,318 g/cm³ (20 °C)
Flash Pt:77 °C
UN:2587
ADR:6.1,II
:108.1 g/mol
EINECS:203-405-2
:GHS06
:GHS09
Storage Temperature:Ambient
Specification Test Results
- Appearance:Light yellow to Amber to Dark green powder to crystal
- Purity (Iodometric Titration):min. 97.0 %
- Melting point:112.0 to 116.0 deg-C