900633

Dichlormethan

anhydrous, contains 40-150 ppm amylene as stabilizer, ZerO₂^®, ≥99.8%

• Synonym(e): Methylenchlorid
• Empirische Formel (Hill-System): CH₂Cl₂
• CAS-Nummer: 75-09-2
• Molekulargewicht: 84.93
• EC Number: 200-838-9
• UNSPSC Code: 12191502
• NACRES: NA.21
• Beilstein/REAXYS Number: 1730800
• MDL number: MFCD00000881
• Assay: ≥99.8%
• Grade: ZerO₂^®
• Bp: 39.8-40 °C (lit.)
• Vapor pressure: 24.45 psi ( 55 °C), 6.83 psi ( 20 °C)

Eigenschaften

• grade: ZerO₂^®
• Quality Segment: 100
• vapor density: 2.9 (vs air)
• vapor pressure: 24.45 psi ( 55 °C), 6.83 psi ( 20 °C)
• assay: ≥99.8%
• form: liquid
• autoignition temp.: 1223 °F
• quality: anhydrous
• contains: 40-150 ppm amylene as stabilizer
• expl. lim.: 22 %
• dilution: (for analytical testing)
• impurities: ≤0.001% water; water
• 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

Beschreibung

Application

ZerO₂ products are rigorously degassed with highly pure inert gas providing solvents and solutions (anhydrous if specified) with very low residual oxygen content.

Legal Information

ZerO₂ is a registered trademark of Sigma-Aldrich Co. LLC

Sicherheitshinweise

• pictograms: GHS08,GHS07
• signalword: Warning
• hcodes: H315,H319,H336,H351
• pcodes: 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
• wgk: WGK 2
• Lagerklasse: 6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects