Product Datasheet and Specification
01429
Imidazole 99.5% AR
Buffer substance for pH 6.2 - 7.8 1,3-Diaza-2,4-cyclopentadiene; Glyoxaline
CAS : 288-32-4
HS Code : 2933.29900
Molecular Formula : C3H4N2
Molecular Weight : 68.08
Shelf Life : 60 Months
Specifications
Appearance
White to off white crystals/ crystalline powder/flakes |
Assay (by HClO4 titration)
Min 99.5% |
pH (5% solution in water)
9.5 - 10.5 |
Melting point
88 - 90°C |
Iron (Fe)
Max 0.0005% |
Sulphated ash
Max 0.1% |
Water (H2O)
Max 0.2% |