Tetrachloroethylene, 99+%, spectrophotometric grade

Description

CAS: 127-18-4 | C2Cl4 | 165.82 g/mol

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Specifications

Chemical Identifiers

• CAS: 127-18-4
• Molecular Formula: C2Cl4
• Molecular Weight (g/mol): 165.82
• MDL Number: MFCD00000834
• InChI Key: CYTYCFOTNPOANT-UHFFFAOYSA-N
• Synonym: tetrachloroethylene, tetrachloroethene, perchloroethylene, perchlorethylene, perc, ethene, tetrachloro, tetrachlorethylene, ethylene tetrachloride, carbon dichloride, ankilostin
• PubChem CID: 31373
• ChEBI: CHEBI:17300
• SMILES: ClC(Cl)=C(Cl)Cl

• Absorbance: (1cm cell vs water), (1 cm cell vs water) at 0nm, 0.03 max. at 400nm, 0.05 max. at 350nm, 0.1 max. at 305nm, 0.3 max. at 295nm, 1 max. at 290nm
• Decomposition Information: >150°C
• Melting Point: -22.0°C
• Density: 1.6250g/mL
• Boiling Point: 120.0°C to 122.0°C
• Infrared Spectrum: Authentic
• Assay Percent Range: 99% min. (GC)
• Packaging: Metal Drum
• Linear Formula: Cl₂C=CCl₂
• Refractive Index: 1.505
• Quantity: 10 L
• Residue after Evaporation: 0.0005% max.
• Beilstein: 01, 187
• Specific Gravity: 1.625
• Merck Index: 15, 9335
• Solubility Information: Solubility in water: 0.15g/L (20°C). Other solubilities: miscible with alcohol, ether, oils, chloroform, and benzene
• IUPAC Name: tetrachloroethene
• Viscosity: 0.89 mPa.s (20°C)
• Vapor Pressure: 18mbar at 20°C
• Formula Weight: 165.83
• Percent Purity: 99+%
• Physical Form: Liquid
• Chemical Name or Material: Tetrachloroethylene

Safety and Handling

Hazard Category	GHS Signal Word: Warning
Hazard Statement	GHS H Statement Suspected of causing cancer. Toxic to aquatic life with long lasting effects. Causes skin irritation. May cause an allergic skin reaction. May cause drowsiness or dizziness. Causes serious eye irritati
Precautionary Statement	GHS P Statement IF ON SKIN: Wash with plenty of soap and water. If skin irritation or rash occurs: Get medical advice/attention. If eye irritation persists: Get medical advice/attention. IF INHALED: Remove to fresh air and keep at r
EINECSNumber	204-825-9

SDS

RUO – Research Use Only