Product Name: Imidazole
Synonyms: 1H-IMIDAZOLE;1,3-DIAZA-2,4-CYCLOPENTADIENE;1,3-DIAZOLE;LABOTEST-BB LTBB001344;IMIDAZOLE BUFFER;IMINAZOLE;IMIDAZOLE;GLYOXALIN
CAS: 288-32-4
MF: C3H4N2
MW: 68.08
EINECS: 206-019-2
Product Categories: API;Pharmaceutical intermediates;Highly Purified Reagents;Other Categories;Zone Refined Products;Buffer;Imidazoles, Pyrroles, Pyrazoles, Pyrrolidines;Biochemistry;Reagents for Oligosaccharide Synthesis;ACS Grade Buffers;ACS Grade;Biological Buffers;Buffers A to Z;Intermediate for Propafenone hydrochloride.;Building Blocks;C3 to C8;Chemical Synthesis;Essential Chemicals;Heterocyclic Building Blocks;Imidazoles;Inorganic Salts;Research Essentials;Solutions and Reagents;2-8°C;288-32-4;3;bc0001
Mol File: 288-32-4.mol
Melting point 88-91 °C(lit.)
Boiling point 256 °C(lit.)
density 1.01 g/mL at 20 °C
vapor pressure <1 mm Hg ( 20 °C)
refractive index 1.4801
Fp 293 °F
storage temp. Store below +30°C.
solubility H2O: 0.1 M at 20 °C, clear, colorless
form crystalline
pka 6.953(at 25℃)
color white
Specific Gravity 1.03
PH 9.5-11.0 (25℃, 50mg/mL in H2O)
Odor Amine like
PH Range 9.5 - 11
Water Solubility 633 g/L (20 ºC)
λmax λ: 260 nm Amax: 0.10
λ: 280 nm Amax: 0.10
Sensitive Hygroscopic
Merck 14,4912
BRN 103853
Stability: Stable. Incompatible with acids, strong oxidizing agents. Protect from moisture.
InChIKey RAXXELZNTBOGNW-UHFFFAOYSA-N
CAS DataBase Reference 288-32-4(CAS DataBase Reference)
NIST Chemistry Reference 1H-Imidazole(288-32-4)
EPA Substance Registry System Imidazole (288-32-4)
China
