DX0830

Dichloromethane

Biosynthesis OmniSolv^®

• Synonym(s): Methylene Chloride, FM approval, Methylene chloride
• Empirical Formula (Hill Notation): CH₂Cl₂
• CAS Number: 75-09-2
• Molecular Weight: 84.93
• Beilstein: 1730800
• MDL number: MFCD00000881
• UNSPSC Code: 12352101
• EC Index Number: 200-838-9
• bp: 39.8-40 °C (lit.)
• vapor pressure: 24.45 psi ( 55 °C); 6.83 psi ( 20 °C)

Properties

• vapor density: 2.9 (vs air)
• Quality Level: 200
• vapor pressure: 24.45 psi ( 55 °C); 6.83 psi ( 20 °C)
• Assay: ≥99.9% (GC)
• form: liquid
• autoignition temp.: 1223 °F
• expl. lim.: 22 %
• impurities: ≤0.3 μeq/g Titrable acid; ≤1 ppm Halogen (as Cl); ≤30 ppm Water (H₂O)
• evapn. residue: ≤1 ppm
• color: APHA: ≤10

Description

Application

Biosynthesis OmniSolv^®

Preparation Note

Product filtered through a 0.2 μm filter

Analysis Note

Assay (GC)99.9% minColor (APHA)10 maxEvaporation residue1ppm maxFiltered through 0.2 µm filterTo pass testFluorescence (as quinine base)500ppt maxFormClear liquidHalogen (as Cl)1ppm maxInfrared SpectrumConforms to standardTitrable acid0.3µeq/g maxUV Abs. at 231 nm1.00AU maxUV Abs. at 240 nm0.20AU maxUV Abs. at 250 nm0.01AU maxUV Abs. at 270 nm0.005AU maxUV Cut-off231nm maxWater (H2O)30ppm max

Evaporation Number: 1.9

Legal Information

OMNISOLV is a registered trademark of Merck KGaA, Darmstadt, Germany

Safety Information

• Pictograms: GHS08,GHS07
• Signal Word: Warning
• Hazard Statements: H315,H319,H336,H351
• Precautionary Statements: P202 - P261 - P264 - P302 + P352 - P305 + P351 + P338 - P308 + P313
• Hazard Classifications: Carc. 2 - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• Target Organs: Central nervous system
• Storage Class Code: 6.1D - Non-combustible acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects
• WGK: WGK 2
• Flash Point(F): does not flash
• Flash Point(C): does not flash