02574

1,1-Dichloroethylene

analytical standard

• 동의어(들): Vinylidene chloride
• Linear Formula: CH₂=CCl₂
• CAS Number: 75-35-4
• Molecular Weight: 96.94
• Beilstein: 1733365
• EC Number: 200-864-0
• MDL number: MFCD00011653
• UNSPSC 코드: 41116107
• PubChem Substance ID: 329747460
• NACRES: NA.24

속성

• Grade: analytical standard
• Quality Level: 100
• vapor density: 3.46 (vs air)
• vapor pressure: 9.68 psi ( 20 °C)
• 분석: ≥99.9% (GC)
• autoignition temp.: 968 °F
• 유통기한: limited shelf life, expiry date on the label
• 포함: ~0.02% 4-methoxyphenol as stabilizer
• expl. lim.: 15.5 %
• 기술: HPLC: 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.)
• 응용 분야: cleaning products; cosmetics; environmental; food and beverages; personal care
• 형식: neat
• 저장 온도: 2-8°C
• SMILES string: ClC(Cl)=C
• InChI: 1S/C2H2Cl2/c1-2(3)4/h1H2
• InChI key: LGXVIGDEPROXKC-UHFFFAOYSA-N

설명

일반 설명

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.

애플리케이션

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).

안전성 정보

• 픽토그램: GHS02,GHS08,GHS07
• 신호어: Danger
• 유해 및 위험 성명서: H224,H302 + H332,H319,H351,H372,H373,H412
• 예방조치 성명서: 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
• 표적 기관: Liver, Nose
• Storage Class Code: 3 - Flammable liquids
• WGK: WGK 3
• Flash Point (°F): -9.4 °F - closed cup
• Flash Point (°C): -23.0 °C - closed cup
• 개인 보호 장비: Eyeshields, Faceshields, Gloves