2,2'-Biimidazole ≥97.5% (by HPLC)
Supplier: Thermo Fisher Scientific
Certificates
About this item
CAS Number:492-98-8
:
Formula:C₆H₆N₄
MDL Number:MFCD00047014
:134.14 g/mol
Melting Pt:>350°C
Density:1,37
EINECS:207-768-8
UN:3265
ADR:8,II
:GHS05
:GHS07
:GHS08
Storage Temperature:Ambient
Specification Test Results
- Appearance:Light yellow to brown to grey crystalline powder
- Infrared spectrum:Conforms
- HPLC:>=97.5%
- Titration with HClO4:97.5 to 102.5%
- Water:=<2%