Imidazol ≥98.5% (dry basis), Ultrapure
Dodavatel: Thermo Scientific
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Nebezpečí
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J17525.A1
J17525.22
J17525.A7
J17525.36
J17525.A1EA
6730
CZK
J17525.A1
J17525.22
J17525.A7
J17525.36
Imidazol ≥98.5% (dry basis), Ultrapure
Imidazole
Vzorec:
C₃H₄N₂ MW: 68,08 g/mol Bod varu: 256 °C Bod tání: 88…92 °C Hustota: 1,03 g/cm³ Bod vzplanutí: 145 °C (293 °F) Storage Temperature: Ambient |
MDL Number:
MFCD00005183 CAS číslo: 288-32-4 EINECS: 206-019-2 UN: 3263 ADR: 8,III Merck Index: 14,04912 |
Výsledky specifikačního testu
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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