270393

テトラクロロエチレン

suitable for HPLC, ≥99.9%

• 別名: PCE, パークロロエチレン
• 化学式: CCl₂=CCl₂
• CAS番号: 127-18-4
• 分子量: 165.83
• Beilstein: 1361721
• EC Number: 204-825-9
• MDL番号: MFCD00000834
• UNSPSCコード: 12190000
• PubChem Substance ID: 329752935
• NACRES: NA.04

特性

• 蒸気密度: 5.83 (vs air)
• 蒸気圧: 13 mmHg ( 20 °C); 19 mmHg ( 25 °C)
• アッセイ: ≥99.9%
• 形状: liquid
• 精製方法: glass distillation
• テクニック: HPLC: suitable
• 不純物: <0.050% water
• 蒸発残留物質: <0.0005%
• 色: APHA: ≤10
• 屈折率: n20/D 1.505 (lit.)
• bp: 121 °C (lit.)
• mp: −22 °C (lit.)
• 密度: 1.623 g/mL at 25 °C (lit.)
• λ: H₂O reference
• UV吸収: λ: 290 nm A_max: 1.00; λ: 295 nm A_max: 0.30; λ: 300 nm A_max: ≤0.20; λ: 305 nm A_max: 0.10; λ: 350 nm A_max: 0.05; λ: 400 nm A_max: 0.03
• アプリケーション: food and beverages
• SMILES記法: Cl\C(Cl)=C(\Cl)Cl
• InChI: 1S/C2Cl4/c3-1(4)2(5)6
• InChI Key: CYTYCFOTNPOANT-UHFFFAOYSA-N

詳細

アプリケーション

• Dispersive liquid-liquid microextraction as a novel enrichment approach for compound-specific carbon isotope analysis of chlorinated phenols.: This study introduces a novel microextraction technique involving tetrachloroethylene, enhancing the sensitivity and specificity of carbon isotope analysis in complex environmental samples (Martin et al., 2024).


• Photo-on-Demand In Situ One-Pot Synthesis of Carbonate Esters from Tetrachloroethylene.: This research presents a novel photochemical method for synthesizing carbonate esters from tetrachloroethylene, demonstrating its potential in synthetic organic chemistry and industrial applications (Higashimura et al., 2024).

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安全性情報

• ピクトグラム: GHS08,GHS07,GHS09
• シグナルワード: Warning
• 危険有害性情報: H315,H317,H319,H336,H351,H411
• 注意書き: P202 - P273 - P280 - P302 + P352 - P305 + P351 + P338 - P308 + P313
• 危険有害性の分類: Aquatic Chronic 2 - Carc. 2 - Eye Irrit. 2 - Skin Irrit. 2 - Skin Sens. 1 - STOT SE 3
• ターゲットの組織: Central nervous system
• 保管分類コード: 6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
• WGK: WGK 3
• 引火点(°F): No data available
• 引火点(℃): No data available