DX0835

Dichloromethane

Meets ACS Specifications, Meets Reagent Specifications for testing USP/NF monographs GR ACS

• Synonym(s): Methylene Chloride, Dichloromethane, 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
• Assay: ≥99.5% (GC)
• bp: 39.8-40 °C (lit.)
• vapor pressure: 24.45 psi ( 55 °C); 6.83 psi ( 20 °C)

Properties

• Agency: meets USP/NF
• Quality Level: 200
• vapor density: 2.9 (vs air)
• vapor pressure: 24.45 psi ( 55 °C); 6.83 psi ( 20 °C)
• Assay: ≥99.5% (GC)
• form: liquid
• autoignition temp.: 1223 °F
• expl. lim.: 22 %
• impurities: ≤0.0003 meq/g Titrable acid; ≤0.02% Water (H2O)
• evapn. residue: ≤0.002%
• color: APHA: ≤10
• refractive index: n20/D 1.424 (lit.)
• pH: 7 (20 °C)
• bp: 39.8-40 °C (lit.)
• mp: -95 °C; −95 °C (lit.)
• density: 1.325 g/mL at 25 °C (lit.)
• shipped in: ambient
• storage temp.: room temp
• SMILES string: ClCCl
• InChI: 1S/CH2Cl2/c2-1-3/h1H2
• InChI key: YMWUJEATGCHHMB-UHFFFAOYSA-N

Description

Application

DX0835P-4 is packaged in poly coated glass bottles
Stabilized with an alkene.

Meets ACS Specifications, Meets Reagent Specifications for testing USP/NF monographs GR ACS

Analysis Note

Appearance: Clear Liquid
Assay (GC): 99.5% min
Color (APHA): 10 max
Evaporation residue: 0.002% max
Free halogens: To pass test
Infrared Spectrum: Conforms to standard
Titrable acid: 0.0003meq/g max
Water (H2O): 0.02% max

Evaporation Number: 1.9

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