Furan

• Catalog No.: 47990
• CAS Number: 110-00-9
• M. F.: C4H4O
• M. W.: 68.07396
• Purity: ≥99.0% (GC)

SYNONYMS

• Title: 呋喃
• IUPAC name: furan
• IUPAC Traditional name: furan

DATABASE IDS

• CAS Number: 110-00-9
• MDL Number: MFCD00003222
• Beilstein Number: 103221
• EC Number: 203-727-3

PROPERTIES

• Contains: ~0.025% 2,6-di-tert-butyl-4-methylphenol as stabilizer
• Empirical Formula (Hill Notation): C4H4O
• Grade: purum
• Purity: ≥99.0% (GC)
• Boiling Point: 32 °C/758 mmHg(lit.)
• Density: 0.936 g/mL at 25 °C(lit.)
• Flash Point: -36 °C
• Flash Point: -32.8 °F
• Refractive Index: n20/D 1.421(lit.)
• Refractive Index: n20/D 1.421
• Vapor Density: 2.35 (vs air)
• Vapor Pressure: 1672 mmHg ( 55 °C)
• Vapor Pressure: 31.66 psi ( 55 °C)
• Vapor Pressure: 493 mmHg ( 20 °C)
• Vapor Pressure: 9.22 psi ( 20 °C)
• Explode Limits: 14.3 %
• GHS Signal Word: Danger
• GHS Hazard statements: H224-H302-H315-H331-H341-H350-H373-H412
• European Hazard Symbols: Highly flammable (F+)
• European Hazard Symbols: Toxic (T)
• Personal Protective Equipment: Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US)
• GHS Precautionary statements: P201-P210-P261-P273-P281-P311
• RID/ADR: UN 2389 3/PG 1
• Risk Statements: 45-12-19-20/22-38-48/22-52/53-68
• Safety Statements: 53-45-61
• Supplemental Hazard Statements: May form explosive peroxides.
• Hazard Class: 3
• UN Number: 2389
• Packing Group: 1
• German water hazard class: 3