Description

Tri-n-Butyl-D27 Phosphate is a deuterated isotopologue of the common organophosphate compound, tri-n-butyl phosphate, where all hydrogen atoms are replaced by deuterium (D). This high-purity, isotopically labeled compound is critical for advanced analytical and research applications where standard hydrogen-containing compounds would cause spectral interference. It is primarily utilized by researchers and analytical scientists in the fields of nuclear magnetic resonance (NMR) spectroscopy, mass spectrometry, and as a chemical standard in environmental and industrial process studies.

Application

• NMR Spectroscopy Solvent & Standard: Used as an internal standard or shift reference in deuterated NMR solvents due to its high isotopic purity and well-defined spectral properties.
• Mass Spectrometry Tracer Studies: Serves as a stable isotope-labeled internal standard for the quantitative analysis of tri-n-butyl phosphate and related compounds via LC-MS or GC-MS.
• Chemical Reaction Mechanism Studies: Employed as a deuterium-labeled probe to investigate reaction pathways, kinetics, and metabolic processes in chemical and biochemical research.
• Environmental Analysis: Acts as a reference standard for the detection and quantification of tributyl phosphate and its metabolites in environmental samples (e.g., water, soil).
• Nuclear Fuel Cycle Research: Used in studies related to solvent extraction processes in the reprocessing of nuclear fuels, where understanding the behavior of deuterated analogs is valuable.
• Polymer & Material Science: Utilized as a plasticizer or additive in specialized material research where deuterated components are required for neutron scattering experiments.

Basic Information

Product Name	Tri-n-Butyl-D27 Phosphate
CAS No.	61196-26-7
Molecular Formula	C12D27O4P
Molecular Weight	~275.34 g/mol (deuterated form)
Synonyms	Tributyl-D27 phosphate; Tri-n-butyl-D27 phosphate; TBP-D27; Deuterated tributyl phosphate; Tributyl phosphate (D27); Phosphoric acid, tris(1,1,2,2,3,3,4,4,4-nonadeuteriobutyl) ester; Tris(butyl-D9) phosphate; [D27]-TBP
EINECS	Contact for details

Quality Control

Every batch of Tri-n-Butyl-D27 Phosphate is produced and analyzed under stringent conditions to ensure exceptional isotopic and chemical purity, meeting the exacting requirements of analytical and research laboratories. We provide comprehensive Certificates of Analysis (COA) detailing isotopic enrichment (typically >98 atom % D), chemical purity by NMR and GC, and the absence of key impurities. Our quality system is designed to support GLP (Good Laboratory Practice) and research standards.

Storage

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

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (NMR)	Conforms to structure
Isotopic Purity (Atom % D)	≥ 98%
Chemical Purity (GC or HPLC)	≥ 99.0%
Water Content (Karl Fischer)	≤ 0.1%
Residue on Ignition	≤ 0.05%

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