Description

Trichloroethylene-D CAS NO 13291-68-4 is a deuterated isotopologue of the common industrial solvent trichloroethylene, where hydrogen atoms are replaced by deuterium. This isotopic labeling is critical for applications requiring non-interfering internal standards or tracers in advanced analytical techniques. It is an essential material for researchers and quality control laboratories in analytical chemistry and environmental science. The product is supplied with high isotopic purity to ensure reliable and reproducible results in method development and validation.

Application

• Internal Standard for GC-MS and LC-MS analysis in environmental testing for trichloroethylene residues.
• Deuterated tracer in metabolic and pharmacokinetic studies within pharmaceutical research.
• Quantitative NMR (qNMR) reference standard for purity assessment of chemicals and pharmaceuticals.
• Solvent for specialized spectroscopic studies where proton-deuterium exchange must be minimized.
• Critical component in the development and validation of regulatory analytical methods.
• Use in forensic analysis as a stable isotope-labeled compound for definitive identification.

Basic Information

Product Name	Trichloroethylene-D
CAS No.	13291-68-4
Molecular Formula	C2DCl3
Molecular Weight	134.38 g/mol
Synonyms	Trichloroethylene-d; Deuterated Trichloroethylene; Perdeutero-trichloroethylene; Trichloro(2H)ethylene; Trichloroethylene (D, 99%); TCE-d; Ethylene-d, trichloro-; NSC 406913
EINECS	Contact for details

Quality Control

Our Trichloroethylene-D is produced and handled under strict quality protocols to ensure the highest isotopic and chemical purity. Each batch is accompanied by a comprehensive Certificate of Analysis (COA) detailing key parameters such as isotopic enrichment (D, atom %), chemical purity by GC, and residual solvent content. We adhere to relevant industry standards for reference materials, ensuring reliability for your most demanding analytical applications. Certificates of Analysis are available upon request and with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated area away from strong acids, bases, and oxidizing agents. Due to its highly volatile nature, keep container tightly sealed when not in use. Recommended storage temperature is 2-8°C to maximize stability, but the product can be stored at controlled room temperature (15-25°C) for shorter durations.

Specification

Item	Specification
Appearance	Clear, colorless liquid
Identification (IR)	Conforms to structure
Isotopic Purity (D, atom %)	≥ 99%
Chemical Purity (GC)	≥ 99.5%
Water Content (KF)	≤ 0.05%
Residual Solvents (GC)	Meets ICH guidelines

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.