02574

1,1-Dichlorethylen

analytical standard

• Synonym(e): Vinylidenchlorid
• Lineare Formel: CH₂=CCl₂
• CAS-Nummer: 75-35-4
• Molekulargewicht: 96.94
• Beilstein: 1733365
• EG-Nummer: 200-864-0
• MDL-Nummer: MFCD00011653
• UNSPSC-Code: 41116107
• PubChem Substanz-ID: 329747460
• NACRES: NA.24

Eigenschaften

• Qualität: analytical standard
• Qualitätsniveau: 100
• Dampfdichte: 3.46 (vs air)
• Dampfdruck: 9.68 psi ( 20 °C)
• Assay: ≥99.9% (GC)
• Selbstzündungstemp.: 968 °F
• Haltbarkeit: limited shelf life, expiry date on the label
• Enthält: ~0.02% 4-methoxyphenol as stabilizer
• Expl.-Gr.: 15.5 %
• Methode(n): HPLC: suitable; gas chromatography (GC): suitable
• Brechungsindex: n20/D 1.424-1.426
• bp: 30-32 °C (lit.)
• mp (Schmelzpunkt): −122 °C (lit.)
• Dichte: 1.213 g/mL at 20 °C (lit.)
• Anwendung(en): cleaning products; cosmetics; environmental; food and beverages; personal care
• Format: neat
• Lagertemp.: 2-8°C
• SMILES String: ClC(Cl)=C
• InChI: 1S/C2H2Cl2/c1-2(3)4/h1H2
• InChIKey: LGXVIGDEPROXKC-UHFFFAOYSA-N

Beschreibung

Allgemeine Beschreibung

This substance is listed on the positive list of the EU regulation 10/2011 for plastics intended to come into contact with food.

This substance is listed on the positive list of the EU regulation 10/2011 for plastics intended to come into contact with food. Find all available reference materials for compounds listed in 10/2011 here


1,1-Dichloroethylenes are a group of volatile organic compounds (VOCs), which are characterized by high vapor pressure and low water solubility.

Anwendung

1,1-Dichloroethylene has been used as a reference standard for the analysis of residual 1,1-dichloroethylene in pharmaceutical drug substances by headspace gas chromatography (HS-GC). It may be used as a reference standard for the determination of the analyte in urban and industrial air, whole blood and water by GC coupled with mass spectrometry (MS).

Sicherheitshinweise

• Piktogramme: GHS02,GHS08,GHS07
• Signalwort: Danger
• H-Sätze: H224,H302 + H332,H319,H351,H372,H373,H412
• P-Sätze: P210 - P233 - P273 - P304 + P340 + P312 - P308 + P313 - P403 + P233
• Gefahreneinstufungen: Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Aquatic Chronic 3 - Carc. 2 - Eye Irrit. 2 - Flam. Liq. 1 - STOT RE 1 Inhalation - STOT RE 2 Oral
• Zielorgane: Liver, Nose
• Lagerklassenschlüssel: 3 - Flammable liquids
• WGK: WGK 3
• Flammpunkt (°F): -9.4 °F - closed cup
• Flammpunkt (°C): -23.0 °C - closed cup
• Persönliche Schutzausrüstung: Eyeshields, Faceshields, Gloves