Acetaldehyde

• Catalog No.: 60471
• CAS Number: 75-07-0
• M. F.: C2H4O
• M. W.: 44.05256
• Purity: ≥99.5% (GC)

SYNONYMS

• Title: 乙醛
• IUPAC name: acetaldehyde
• IUPAC Traditional name: acetaldehyde
• Synonyms: Ethanal; 醋醛

DATABASE IDS

• EC Number: 200-836-8
• CAS Number: 75-07-0
• Beilstein Number: 505984
• MDL Number: MFCD00006991

PROPERTIES

• Impurities: ≤0.02% water (Karl Fischer)
• Linear Formula: CH3CHO
• Purity: ≥99.5% (GC)
• Auto Ignition Point: 365 °F
• Boiling Point: 21 °C(lit.)
• Density: 0.785 g/mL at 25 °C(lit.)
• Flash Point: -40 °C
• Flash Point: -40 °F
• Melting Point: -125 °C(lit.)
• Refractive Index: n20/D 1.332(lit.)
• Vapor Density: 1.52 (vs air)
• Vapor Pressure: 14.63 psi ( 20 °C)
• Explode Limits: 60 %
• GHS Signal Word: Danger
• GHS Hazard statements: H224-H319-H335-H351
• 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-P281-P305 + P351 + P338
• Risk Statements: 12-36/37-40
• RTECS: AB1925000
• Safety Statements: 16-33-36/37
• Storage Temperature: 2-8°C
• German water hazard class: 1

DETAILS

Description (English)

Packaging
bottled under inert gas

Description (简体中文)

包装
在惰性气体下装瓶