4-Methylimidazole , 98% , 822-36-6

CAS NO.：822-36-6

Empirical Formula: C4H6N2

Molecular Weight: 82.1

MDL number: MFCD00005201

EINECS: 212-497-3

PRODUCT Properties

• Melting point: 44-47 °C(lit.)
• Boiling point: 263 °C(lit.)
• Density: 1.02
• refractive index: 1.5037
• Flash point: >230 °F
• storage temp.: 2-8°C
• solubility: H2O: soluble, clear, colorless to yellow (50 mg/mL)
• pka: pK1:7.55(＋1) (25°C)
• form: Powder
• color: Reddish-brown to green to brown
• Water Solubility: Soluble in water.
• BRN: 1453
• InChIKey: XLSZMDLNRCVEIJ-UHFFFAOYSA-N
• LogP: 0.230
• CAS DataBase Reference: 822-36-6(CAS DataBase Reference)
• IARC: 2B (Vol. 101) 2013
• NIST Chemistry Reference: 4-Methylimidazole(822-36-6)
• EPA Substance Registry System: 1H-Imidazole, 4-methyl- (822-36-6)

Description and Uses

4-Methylimidazole is used for the curing agent of epoxy resin, the main raw material of medicine cimetidine. It can also be used for synthesis of antibacterial agent.

Safety

• Symbol(GHS): GHS05,GHS07
• Signal word: Danger
• Hazard statements: H302+H312-H314
• Precautionary statements: P260-P270-P280-P301+P312-P303+P361+P353-P305+P351+P338
• Hazard Codes: C
• Risk Statements: 21/22-34-22
• Safety Statements: 26-36/37/39-45-25
• RIDADR: UN 3263 8/PG 3
• WGK Germany: 2
• RTECS: NI7350000
• TSCA: Yes
• HazardClass: 8
• PackingGroup: III
• HS Code: 29339900
• Hazardous Substances Data: 822-36-6(Hazardous Substances Data)
• Limited Quantities: 5.0 L (1.3 gallons) (liquid) or 5.0 kg (11 lbs) (solid)
• Excepted Quantities: Max Inner Pack (30g or 30ml) and Max Outer Pack (1Kg or 1L)