Imidazole ACS
Supplier: Thermo Scientific Chemicals
|
Danger
|
39674-5000
39674-0025
39674-1000
TS39674-5000EA
177
USD
TS39674-5000
TS39674-0025
TS39674-1000
Imidazole ACS
Imidazole
Formula:
C₃H₄N₂ Boiling Pt: 255…256 °C (760 mmHg) Melting Pt: 86…90 °C Flash Pt: 145 °C Storage Temperature: Ambient |
MDL Number:
MFCD00005183 CAS Number: 288-32-4 UN: 3263 ADR: 8,III |
Specification Test Results
Appearance | White to yellow Powder or crystals |
Infrared spectrum | Conforms |
Water | ≤0.2 % |
Residue after ignition | ≤0.1 % |
pH | 9.5 to 11.0 (5% at 25°C) |
Titration with HClO4 | ≥99 % |
Iron (Fe) | ≤0.001 % |
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