676853

Dichloromethane

ACS reagent, ≥99.5%, contains 40-150 ppm amylene as stabilizer

• Synonym(s): Methylene chloride
• Empirical Formula (Hill Notation): CH₂Cl₂
• CAS Number: 75-09-2
• Molecular Weight: 84.93
• Beilstein: 1730800
• EC Number: 200-838-9
• MDL number: MFCD00000881
• PubChem Substance ID: 329760656
• NACRES: NA.04

Properties

• grade: ACS reagent
• Quality Level: 200
• vapor density: 2.9 (vs air)
• vapor pressure: 24.45 psi ( 55 °C); 6.83 psi ( 20 °C)
• Assay: ≥99.5%
• form: liquid
• autoignition temp.: 1223 °F
• contains: 40-150 ppm amylene as stabilizer
• expl. lim.: 22 %
• impurities: Free halogens, passes test; ≤0.0003 meq/g Titr. acid; ≤0.02% water
• evapn. residue: ≤0.002%
• color: APHA: ≤10
• refractive index: n20/D 1.424 (lit.)
• bp: 39.8-40 °C (lit.)
• mp: −95 °C (lit.)
• density: 1.325 g/mL at 25 °C (lit.)
• SMILES string: ClCCl
• InChI: 1S/CH2Cl2/c2-1-3/h1H2
• InChI key: YMWUJEATGCHHMB-UHFFFAOYSA-N

Description

Features and Benefits

ACS solvents meet or exceed the high standards of the American Chemical Society (ACS) ,with test specifications that are specialized to every compound. According to the American Chemical Society, ACS reagent grade implies that it is a substance of sufficient purity to be used in most chemical analyses or reactions.

Safety Information

• Pictograms: GHS07,GHS08
• 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