1,1-Cyclobutanedicarboxylic acid 99%
Supplier: Thermo Fisher Scientific
Certificates
About this item
CAS Number:5445-51-2
:
Formula:C₆H₈O₄
MDL Number:MFCD00001325
:144.13 g/mol
Boiling Pt:663 °C (1013 hPa)
Melting Pt:157…161 °C
Storage Temperature:Ambient
EINECS:226-651-2
UN:3261
ADR:8,II
:GHS05
Specification Test Results
- Appearance:White Crystalline powder
- Infrared spectrum:Conforms
- Melting point:157 to 161 °C
- Water:≤0.1 % (K.F.)
- Loss on drying:≤0.1 % (50 °C)
- GC:≥98.5 %
- Titration with NaOH:98.5 to 101.5 %
- Clarity of solution:(5 w/v% aq. soln.) clear
Specification Test Results
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