443786

Tetrachloroethylene

ACS reagent, ≥99.0%

• Synonym(s): PCE, Perchloroethylene
• Linear Formula: CCl₂=CCl₂
• CAS Number: 127-18-4
• Molecular Weight: 165.83
• Beilstein: 1361721
• EC Number: 204-825-9
• MDL number: MFCD00000834
• UNSPSC Code: 12352101
• PubChem Substance ID: 329756502
• NACRES: NA.04
• Grade: ACS reagent
• Assay: ≥99.0%
• Technique(s): FTIR: suitable
• Bp: 121 °C (lit.)
• Vapor pressure: 13 mmHg ( 20 °C); 19 mmHg ( 25 °C)

Properties

• grade: ACS reagent
• Quality Level: 200
• vapor density: 5.83 (vs air)
• vapor pressure: 13 mmHg ( 20 °C); 19 mmHg ( 25 °C)
• Assay: ≥99.0%
• form: liquid
• technique(s): FTIR: suitable
• impurities: ≤0.05% water
• evapn. residue: ≤0.0005%
• color: APHA: ≤10
• refractive index: n20/D 1.505 (lit.)
• bp: 121 °C (lit.)
• mp: −22 °C (lit.)
• solubility: water: soluble 0.15 g/L at 25 °C
• density: 1.623 g/mL at 25 °C (lit.)
• SMILES string: Cl\C(Cl)=C(\Cl)Cl
• InChI: 1S/C2Cl4/c3-1(4)2(5)6
• InChI key: CYTYCFOTNPOANT-UHFFFAOYSA-N

Safety Information

• Pictograms: GHS08,GHS07,GHS09
• Signal Word: Warning
• Hazard Statements: H315,H317,H319,H336,H351,H411
• Precautionary Statements: P202 - P273 - P280 - P302 + P352 - P305 + P351 + P338 - P308 + P313
• Hazard Classifications: Aquatic Chronic 2 - Carc. 2 - Eye Irrit. 2 - Skin Irrit. 2 - Skin Sens. 1 - STOT SE 3
• Target Organs: Central nervous system
• Storage Class Code: 6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
• WGK: WGK 3
• Flash Point(F): No data available
• Flash Point(C): No data available