Dichloromethane

• Catalog No.: 14609
• CAS Number: 75-09-2
• M. F.: CH2Cl2
• M. W.: 84.93258
• Purity: ≥99.9% (without stabilizer, GC)

SYNONYMS

• Title: 二氯甲烷
• IUPAC name: dichloromethane
• IUPAC Traditional name: methylene chloride
• Synonyms: Methylene chloride; 亚甲基氯

DATABASE IDS

• CAS Number: 75-09-2
• EC Number: 200-838-9
• MDL Number: MFCD00000881
• Beilstein Number: 1730800

PROPERTIES

• Contains: 0.1-0.4% ethanol as stabilizer
• Empirical Formula (Hill Notation): CH2Cl2
• Evaporation Residue: ≤0.002%
• Grade: Laboratory Reagent
• Impurities: ≤0.0005% acidity (as HCl)
• Impurities: ≤0.01% water
• Purity: ≥99.9% (without stabilizer, GC)
• Auto Ignition Point: 1223 °F
• Boiling Point: 39.8-40 °C mmHg(lit.)
• Density: 1.325 g/mL at 25 °C(lit.)
• Melting Point: -97 °C(lit.)
• Refractive Index: n20/D 1.424(lit.)
• Vapor Density: 2.9 (vs air)
• Vapor Pressure: 24.45 psi ( 55 °C)
• Vapor Pressure: 6.83 psi ( 20 °C)
• Explode Limits: 22 %
• GHS Signal Word: Warning
• GHS Hazard statements: H351
• European Hazard Symbols: Harmful (Xn)
• Personal Protective Equipment: Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US)
• GHS Precautionary statements: P281
• Risk Statements: 40
• RTECS: PA8050000
• Safety Statements: 23-24/25-36/37
• German water hazard class: 2