Imidazole

Purity: 99.5%, for molecular biology

Synonym(s): 1, 3-Diazole Glyoxaline 1, 3-diaza-2, 4-cyclopentadiene n, n’-vinylene-formamidin

Formula: C3H4N2 Molecular Weight: 68.08

CAS Number: 288-32-4 Beilstein Number: 103853 EC Number: 206-019-2 MDL Number: MFCD00005183 PubChem CID: 795

Properties

Shelf life: 720 days

Solubility:

Sensitivity: Moisture sensitive，air sensitive

Boiling point: 257°C

Melting point: 90-91°C

InChl: InChI=1S/C3H4N2/c1-2-5-3-4-1/h1-3H, (H, 4, 5)

Safety Information

Pictograms: GHS08; GHS05; GHS07

Signal Word: Danger

Hazard Statements: H314; H302; H360D

Precautionary Statements: P280; P321; P405; P501; P264; P260; P270; P301+P330+P331; P304+P340; P363; P330; P203; P301+P317; P305+P354+P338; P318; P302+P361+P354; P316

WGK: 1

Storage: Argon charged; Desiccated

Personal Protective Equipment: Eyeshields, Faceshields, full-face particle respirator type N100 (US), Gloves, respirator cartridge type N100 (US), type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges