Diethyl ether

• Catalog No.: 24005
• CAS Number: 60-29-7
• M. F.: C4H10O
• M. W.: 74.1216
• Purity: ≥99.5% (GC)

SYNONYMS

• Title: 二乙醚
• IUPAC name: ethoxyethane
• IUPAC Traditional name: diethyl ether
• Synonyms: Ether; 乙基醚; Ethyl ether; 乙醚

DATABASE IDS

• EC Number: 200-467-2
• Beilstein Number: 1696894
• CAS Number: 60-29-7
• MDL Number: MFCD00011646

PROPERTIES

• Contains: ~5 mg/L 2,6-di-tert.-butyl-4-methylphenol as stabilizer
• Grade: puriss.
• Impurities: ≤0.00005% peroxides (as H2O2)
• Impurities: ≤0.0001% aldehydes (as HCHO)
• Impurities: ≤0.0005% free acid (as CH3COOH)
• Impurities: ≤0.001% non-volatile matter
• Impurities: ≤0.005% acetone (GC)
• Impurities: ≤0.2% water (Karl Fischer)
• Impurities: ≤0.2% water
• Linear Formula: (CH3CH2)2O
• Purity: ≥99.5% (GC)
• Auto Ignition Point: 320 °F
• Boiling Point: 34.6 °C(lit.)
• Density: 0.706 g/mL at 25 °C(lit.)
• Flash Point: -40 °C
• Flash Point: -40 °F
• Melting Point: -116 °C(lit.)
• Refractive Index: n20/D 1.3530(lit.)
• Vapor Density: 2.6 (vs air)
• Explode Limits: 36.5 %
• GHS Signal Word: Danger
• GHS Hazard statements: H224-H302-H336
• European Hazard Symbols: Highly flammable (F+)
• European Hazard Symbols: Harmful (Xn)
• Personal Protective Equipment: Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US)
• GHS Precautionary statements: P210-P261
• RID/ADR: UN 1155 3/PG 1
• Risk Statements: 12-19-22-66-67
• RTECS: KI5775000
• Safety Statements: 9-16-29-33
• Supplemental Hazard Statements: May form explosive peroxides., Repeated exposure may cause skin dryness or cracking.
• Hazard Class: 3
• UN Number: 1155
• Packing Group: 1
• German water hazard class: 1