Description

Tris(2-Chloroethyl)Phosphate-D12 is a deuterated analog of the flame retardant and plasticizer tris(2-chloroethyl) phosphate (TCEP). This isotopically labeled compound is specifically designed for use as an internal standard in advanced analytical techniques, providing unmatched accuracy for quantification and trace analysis. It is an essential tool for researchers and quality control laboratories in the environmental, toxicological, and material science sectors who require precise measurement of TCEP and its metabolites.

Application

• Internal Standard for Mass Spectrometry: Primary use as a quantitative internal standard in GC-MS and LC-MS/MS analysis for TCEP.
• Environmental Analysis: Accurate detection and quantification of TCEP flame retardant residues in water, soil, and air samples.
• Biomedical & Toxicological Research: Studying the metabolism, distribution, and toxicokinetics of TCEP in biological systems.
• Polymer & Material Science: Research into the leaching and degradation behavior of TCEP from plastics and other materials.
• Forensic Analysis: Supporting precise analytical methods in forensic investigations involving chemical accelerants or specific material traces.
• Method Development & Validation: Critical for developing, calibrating, and validating new analytical protocols for organophosphate flame retardants.

Basic Information

Product Name	Tris(2-Chloroethyl)Phosphate-D12
CAS No.	1276500-47-0
Molecular Formula	C6D12Cl3O4P
Molecular Weight	307.56 g/mol (deuterated form)
Synonyms	Tris(2-chloroethyl) phosphate-d12; TCEP-d12; Deuterated TCEP; Tris(β-chloroethyl) phosphate-d12; Phosphoric acid, tris(2-chloroethyl) ester-d12; 2-Chloroethanol phosphate (3:1)-d12; NSC 21814-d12
EINECS	Contact for details

Quality Control

Every batch of Tris(2-Chloroethyl)Phosphate-D12 is produced and analyzed to meet the stringent requirements for isotopic purity and chemical identity essential for analytical standards. Our rigorous quality testing ensures compliance with specifications for deuterium enrichment and absence of unlabeled impurities. A comprehensive Certificate of Analysis (COA) detailing isotopic purity (D%), chemical purity (by NMR/GC-MS), and specific analytical data is provided with each shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Keep away from strong bases and incompatible materials such as strong oxidizing agents. For long-term stability, consider storage under an inert atmosphere.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (NMR/IR)	Conforms to structure
Isotopic Purity (D%)	≥ 98 atom % D
Chemical Purity (GC-MS/NMR)	≥ 95%
Water Content (KF)	< 0.5%
Residual Unlabeled TCEP	< 2.0%

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