Description

Triphenyl Phosphate-D15 is a deuterated isotopologue of the widely used flame retardant and plasticizer, triphenyl phosphate. This compound is specifically designed for use as an internal standard in analytical chemistry, providing unmatched precision for quantitative analysis. It is essential for researchers and quality control laboratories in the polymer, environmental, and forensic science sectors who require high-fidelity reference materials for mass spectrometry and chromatography.

Application

• Primary use as an internal standard for the quantification of triphenyl phosphate and related organophosphate esters via GC-MS or LC-MS.
• Critical component in environmental monitoring studies to track the fate and concentration of flame retardants in water, soil, and air samples.
• Used in polymer and material science research to study the leaching, migration, and degradation of plastic additives.
• Essential for forensic and toxicological analysis to accurately measure organophosphate levels in biological matrices.
• Supports product safety and compliance testing for consumer goods, electronics, and furniture to meet regulatory standards.
• Facilitates metabolite studies and pharmacokinetic research in the pharmaceutical and life sciences fields.

Basic Information

Product Name	Triphenyl Phosphate-D15
CAS No.	1173020-30-8
Molecular Formula	C18D15O4P
Molecular Weight	341.33 g/mol
Synonyms	Triphenyl-d15 Phosphate; Deuterated Triphenyl Phosphate; TPP-d15; Phosphoric Acid, Triphenyl-d15 Ester; [2H15]-Triphenyl Phosphate; Triphenyl Phosphate (phenyl-d5); Isotopically Labeled Triphenyl Phosphate; IPC-d15
EINECS	Contact for details

Quality Control

Every batch of Triphenyl Phosphate-D15 is manufactured and analyzed to meet the exacting standards required for analytical reference materials. Our quality assurance protocol includes verification of isotopic purity and chemical identity to ensure reliable performance in sensitive instrumental methods. A comprehensive Certificate of Analysis (COA) detailing batch-specific results for assay, isotopic enrichment, and purity is provided with each shipment.

Storage

Preserve in a tightly closed container, protected from light. Store at controlled room temperature (15-25°C) in a cool, dry, and well-ventilated area. Keep away from heat and incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Isotopic Purity (Deuterium Content)	≥ 98 atom % D
Chemical Purity (GC)	≥ 99.0%
Water Content (KF)	≤ 0.5%

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