DX0837

Dichlormethan

OmniSolv^® HR-GC

• Synonym(e): Methylene Chloride, Methylenchlorid
• Empirische Formel (Hill-System): CH₂Cl₂
• CAS-Nummer: 75-09-2
• Molekulargewicht: 84.93
• Beilstein: 1730800
• MDL-Nummer: MFCD00000881
• UNSPSC-Code: 12352101
• EG-Index-Nummer: 200-838-9

Eigenschaften

• Dampfdichte: 2.9 (vs air)
• Qualitätsniveau: 100
• Dampfdruck: 24.45 psi ( 55 °C); 6.83 psi ( 20 °C)
• Produktlinie: OmniSolv^®
• Assay: ≥99.9% (GC)
• Form: liquid
• Selbstzündungstemp.: 1223 °F
• Expl.-Gr.: 22 %
• Methode(n): gas chromatography (GC): suitable
• Verunreinigungen: ≤0.01% Water (H₂O); ≤0.2 μeq/g Titrable acid
• Abdampfrückstand: ≤1 ppm
• Farbe: APHA: ≤5
• Brechungsindex: n20/D 1.424 (lit.)
• pH-Wert: 7 (20 °C)
• bp: 39.8-40 °C (lit.)
• mp (Schmelzpunkt): -95 °C; −95 °C (lit.)
• Dichte: 1.325 g/mL at 25 °C (lit.)
• Versandbedingung: ambient
• Lagertemp.: room temp
• SMILES String: ClCCl
• InChI: 1S/CH2Cl2/c2-1-3/h1H2
• InChIKey: YMWUJEATGCHHMB-UHFFFAOYSA-N

Beschreibung

Anwendung

OmniSolv^® HR-GC

Stabilized with an alkene.

Hinweis zur Analyse

AppearanceClear liquid, free from particulatesAssay (GC)99.9% minCap. ECD responsive substances as PCNB (peak)2ng/L maxCap. ECD responsive substances as PCNB (total)20ng/L maxCap. FID responsive substances as decane (peak)1µg/L maxCap. FID responsive substances as decane (total)10µg/L maxColor (APHA)5 maxEvaporation residue1ppm maxFree halogensPasses testTitrable acid0.2µeq/g maxWater (H2O)0.01% max

Evaporation Number: 1.9

Rechtliche Hinweise

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

Sicherheitshinweise

• Piktogramme: GHS08,GHS07
• Signalwort: Warning
• H-Sätze: H315,H319,H336,H351
• P-Sätze: P202 - P261 - P264 - P302 + P352 - P305 + P351 + P338 - P308 + P313
• Gefahreneinstufungen: Carc. 2 - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• Zielorgane: Central nervous system
• Lagerklassenschlüssel: 6.1D - Non-combustible acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects
• WGK: WGK 2
• Flammpunkt (°F): does not flash
• Flammpunkt (°C): does not flash