02574

1,1-Dichloroethylene

analytical standard

• Synonyme(s) : Vinylidene chloride
• Formule linéaire : CH₂=CCl₂
• Numéro CAS: 75-35-4
• Poids moléculaire : 96.94
• Numéro Beilstein : 1733365
• Numéro CE : 200-864-0
• Numéro MDL: MFCD00011653
• Code UNSPSC : 41116107
• ID de substance PubChem : 329747460
• Nomenclature NACRES : NA.24

Propriétés

• Qualité: analytical standard
• Niveau de qualité: 100
• Densité de vapeur: 3.46 (vs air)
• Pression de vapeur: 9.68 psi ( 20 °C)
• Pureté: ≥99.9% (GC)
• Température d'inflammation spontanée: 968 °F
• Durée de conservation: limited shelf life, expiry date on the label
• Contient: ~0.02% 4-methoxyphenol as stabilizer
• Limite d'explosivité: 15.5 %
• Technique(s): HPLC: suitable; gas chromatography (GC): suitable
• Indice de réfraction: n20/D 1.424-1.426
• Point d'ébullition: 30-32 °C (lit.)
• Pf: −122 °C (lit.)
• Densité: 1.213 g/mL at 20 °C (lit.)
• Application(s): cleaning products; cosmetics; environmental; food and beverages; personal care
• Format: neat
• Température de stockage: 2-8°C
• Chaîne SMILES: ClC(Cl)=C
• InChI: 1S/C2H2Cl2/c1-2(3)4/h1H2
• Clé InChI: LGXVIGDEPROXKC-UHFFFAOYSA-N

Description

Description générale

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.

Application

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).

Informations sur la sécurité

• Pictogrammes: GHS02,GHS08,GHS07
• Mention d'avertissement: Danger
• Mentions de danger: H224,H302 + H332,H319,H351,H372,H373,H412
• Conseils de prudence: P210 - P233 - P273 - P304 + P340 + P312 - P308 + P313 - P403 + P233
• Classification des risques: 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
• Organes cibles: Liver, Nose
• Code de la classe de stockage: 3 - Flammable liquids
• Classe de danger pour l'eau (WGK): WGK 3
• Point d'éclair (°F): -9.4 °F - closed cup
• Point d'éclair (°C): -23.0 °C - closed cup
• Équipement de protection individuelle: Eyeshields, Faceshields, Gloves