02574

1,1-Dichloroethylene

analytical standard

• Synonim(y): Vinylidene chloride
• Wzór liniowy: CH₂=CCl₂
• Numer CAS: 75-35-4
• Masa cząsteczkowa: 96.94
• UNSPSC Code: 41116107
• NACRES: NA.24
• PubChem Substance ID: 329747460
• EC Number: 200-864-0
• Beilstein/REAXYS Number: 1733365
• MDL number: MFCD00011653
• eCl@ss: 25140904

Właściwości

• grade: analytical standard
• Quality Segment: 100
• vapor density: 3.46 (vs air)
• vapor pressure: 9.68 psi ( 20 °C)
• assay: ≥99.9% (GC)
• autoignition temp.: 968 °F
• shelf life: limited shelf life, expiry date on the label
• contains: ~0.02% 4-methoxyphenol as stabilizer
• expl. lim.: 15.5 %
• technique(s): HPLC: suitable, chromatography: suitable, gas chromatography (GC): suitable
• refractive index: n20/D 1.424-1.426
• bp: 30-32 °C (lit.)
• mp: −122 °C (lit.)
• density: 1.213 g/mL at 20 °C (lit.)
• application(s): cleaning products; cosmetics; environmental; food and beverages; personal care
• format: neat
• storage temp.: 2-8°C
• SMILES string: ClC(Cl)=C
• InChI: 1S/C2H2Cl2/c1-2(3)4/h1H2
• InChI key: LGXVIGDEPROXKC-UHFFFAOYSA-N

Opis

General description

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).

Ta strona może zawierać tekst przetłumaczony maszynowo.

Informacja o środkach bezpieczeństwa

• Piktogramy: GHS02,GHS08,GHS07
• Słowo ostrzegawcze: Danger
• Kody zagrożeń: H224,H302 + H332,H319,H351,H372,H373,H412
• Ostrzeżenia: P210 - P233 - P273 - P304 + P340 + P312 - P308 + P313 - P403 + P233
• Hazard Classifications: 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
• Narządy docelowe: Liver, Nose
• Klasa składowania: 3 - Flammable liquids
• WGK: WGK 3
• Temperatura zapłonu (°F): -9.4 °F - closed cup
• Temperatura zapłonu (°C): -23.0 °C - closed cup
• PPE (środki ochrony indywidualnej): Eyeshields, Faceshields, Gloves