Trichloroethylene (TCE) ACS Grade

Product Overview

Trichloroethylene (TCE) ACS Grade is a high-performance chlorinated solvent formulated to meet stringent American Chemical Society (ACS) specifications. With a typical assay purity of 99.8%, this material is optimized for critical industrial and laboratory applications where trace impurities could compromise results. It features exceptional solvency power, low water content (typical 0.02%), and minimal residue after evaporation, making it the standard choice for precision degreasing and analytical workflows.

This volatile organic compound serves as a vital intermediate in chemical synthesis and a reliable extraction solvent in organic chemistry. Its rigorous purity profile ensures compatibility with sensitive instrumentation, including Gas Chromatography (GC), by minimizing background noise and phantom peaks. Available in pack sizes ranging from 1 quart for laboratory use to 55-gallon drums for production scale, every container is handled to maintain the integrity of the CAS 79-01-6 material.

Key Properties

• Chemical Name: Trichloroethylene (TCE)
• Grade: ACS Reagent Grade
• CAS Number: 79-01-6
• Formula: C2HCl3
• Purity (Assay): 99.0–100.5% (Typical 99.8%)
• Density (25°C): 1.463 g/mL
• Boiling Range: 87–87.5°C
• Water Content: ≤0.05% (Typical 0.02%)
• Residue after Evaporation: ≤0.001% (10 ppm)
• Heavy Metals (as Pb): ≤0.5 ppm
• Appearance: Clear, colorless liquid
• Solubility: Miscible with most organic solvents; practically insoluble in water

Common Applications

• Precision Degreasing: Rapidly dissolves grease, oils, and waxes from metal parts and intricate components without leaving residue.
• Analytical Solvent: Used in chromatography and spectroscopy where high spectral purity is required.
• Chemical Synthesis: Serves as a feedstock and reaction medium for the production of fluorocarbons and other chlorinated compounds.
• Extraction: Efficient agent for organic extraction in environmental testing and pharmaceutical manufacturing workflows.
• Laboratory Reagent: Standard solvent for various ACS and USP-NF test methods.

Safety & Handling

Trichloroethylene is a potent solvent and must be handled with appropriate safety measures. Use only in well-ventilated areas or under a fume hood to avoid inhalation. Wear chemical-resistant gloves, safety goggles, and protective clothing to prevent skin and eye contact. Store in a cool, dry place away from direct sunlight and incompatible materials, such as strong oxidizers, caustics, and chemically active metals (e.g., aluminum, magnesium).

This product is regulated for transport (UN 1710). Refer to the Safety Data Sheet (SDS) for comprehensive hazard information, First Aid measures, and spill response protocols. Proper disposal must comply with all local, state, and federal environmental regulations.

Benefits

Validated ACS Purity – Ensures consistent performance in analytical and manufacturing environments.
Superior Solvency – Effective removal of heavy lubricants and contaminants with rapid evaporation.
Low Moisture Profile – Minimizes hydrolysis risk in water-sensitive chemical reactions.
Scalable Supply – Available in lab-scale bottles and bulk industrial drums to suit project requirements.

Related Products

• Trichloroethylene (TCE) Technical Grade
• 60/40 Methanol/ DI Water Solution
• 60/40 Methanol/DI Water Solution ACS Grade
• A-A-59601E Type III