46259

1,1,2,2-Tetrachlorethan

analytical standard

• Synonym(e): Acetylentetrachlorid
• Lineare Formel: CHCl₂CHCl₂
• CAS-Nummer: 79-34-5
• Molekulargewicht: 167.85
• Beilstein: 969206
• EG-Nummer: 201-197-8
• MDL-Nummer: MFCD00000848
• UNSPSC-Code: 41116107
• PubChem Substanz-ID: 329757111
• NACRES: NA.24

Eigenschaften

• Qualität: analytical standard
• Qualitätsniveau: 100
• Dampfdichte: 5.8 (vs air)
• Dampfdruck: 8 mmHg ( 20 °C)
• Haltbarkeit: limited shelf life, expiry date on the label
• Methode(n): HPLC: suitable; gas chromatography (GC): suitable
• Brechungsindex: n20/D 1.494 (lit.)
• bp: 147 °C (lit.)
• mp (Schmelzpunkt): −43 °C (lit.)
• Dichte: 1.586 g/mL at 25 °C (lit.)
• Anwendung(en): environmental
• Format: neat
• Lagertemp.: 2-8°C
• SMILES String: ClC(Cl)C(Cl)Cl
• InChI: 1S/C2H2Cl4/c3-1(4)2(5)6/h1-2H
• InChIKey: QPFMBZIOSGYJDE-UHFFFAOYSA-N

Beschreibung

Anwendung

1,1,2,2-Tetrachloroethane may be used as an extraction solution for the simultaneous determination of chloramphenicol and thiamphenicol in honey samples using dispersive liquid-liquid microextraction followed by high-performance liquid chromatography.

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Sicherheitshinweise

• Piktogramme: GHS06,GHS09
• Signalwort: Danger
• H-Sätze: H310 + H330,H411
• P-Sätze: P262 - P264 - P273 - P280 - P302 + P352 + P310 - P304 + P340 + P310
• Gefahreneinstufungen: Acute Tox. 1 Dermal - Acute Tox. 2 Inhalation - Aquatic Chronic 2
• Lagerklassenschlüssel: 6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials
• WGK: WGK 3
• Flammpunkt (°F): Not applicable
• Flammpunkt (°C): Not applicable
• Persönliche Schutzausrüstung: Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter