Irritant 2,5-Dihydroxy-p-benzoquinone 98%
Supplier: Thermo Fisher Scientific
Certificates
About this item
CAS Number:615-94-1
:
Formula:C₆H₄O₄
MDL Number:MFCD00001598
:140.1 g/mol
Melting Pt:220 °C (subl.)
Storage Temperature:Ambient
EINECS:210-454-3
UN:2811
ADR:6.1,III
:GHS07
Specification Test Results
- Appearance:Ochre to brown Powder
- Infrared spectrum:Conforms
- HPLC:≥97.5 %
- Titration with NaOH:9.3 to 9.7 % (fumaric acid dry substance)