Imidazole ≥98.5% (dry basis), Ultrapure
Supplier: Thermo Fisher Scientific
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Danger
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J17525-A7
J17525-A1
J17525-36
J17525-22
101169-924EA
967.08
USD
101169-924
101170-958
101172-618
101175-972
Imidazole ≥98.5% (dry basis), Ultrapure
Imidazole
Formula:
C₃H₄N₂ Boiling Pt: 256 °C Melting Pt: 88…92 °C Density: 1.18 g/cm³ (20 °C) Flash Pt: 145 °C (293 °F) Storage Temperature: Ambient |
MDL Number:
MFCD00005183 CAS Number: 288-32-4 EINECS: 206-019-2 UN: 3263 ADR: 8,III Merck Index: 13,04935 |
Specification Test Results
Assay (Dry Basis) | ≥98.5% |
Identification (FTIR) | Conforms |
Residual Water | ≤1.0% |
pKa (25 °C) | 6.95 ±0.15 |
Trace Metal, Heavy Metals (Pb) | ≤10 ppm |
Trace Metal, Iron (Fe) | ≤30 ppm |
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