Description

Hexaethylphosphoramide is a versatile organophosphorus compound with significant utility as a strong base and polar aprotic solvent. Its unique chemical properties make it a valuable reagent and reaction medium in advanced synthetic chemistry and materials science. This product is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries seeking high-performance solvents and catalysts.

Application

• As a strong, non-nucleophilic base in organic synthesis for deprotonation reactions.
• As a polar aprotic solvent for facilitating reactions involving organometallic reagents and sensitive intermediates.
• As a catalyst or co-catalyst component in polymerization processes and specialty material fabrication.
• In pharmaceutical research for the synthesis of complex drug molecules requiring anhydrous, basic conditions.
• In agrochemical manufacturing for the production of advanced pesticides and herbicides.
• As a ligand or additive in coordination chemistry and metal-catalyzed transformations.
• For analytical chemistry applications as a specialty solvent for chromatography or spectroscopy.

Basic Information

Product Name	Hexaethylphosphoramide
CAS No.	2622-07-3
Molecular Formula	C12H30N3OP
Molecular Weight	263.36 g/mol
Synonyms	Hexaethylphosphoric Triamide; HEPT; Tris(diethylamino)phosphine Oxide; Phosphoric Triamide, Hexaethyl-; NSC 89166; Hexaethylphosphorotriamide; Tris(diethylamino)phosphine Oxide; P,P,P-Tris(diethylamino)phosphine Oxide
EINECS	220-070-8

Quality Control

Our Hexaethylphosphoramide is produced and tested under a stringent quality management system to ensure batch-to-batch consistency and high purity. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing key parameters such as assay, identity, and impurity profiles. Our quality commitment aligns with cGMP principles where applicable, and we support compliance with global regulatory standards including REACH.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. Due to its properties as a strong base/organic solvent, ensure containers are kept tightly sealed to prevent moisture absorption and degradation.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Refractive Index (n20D)	1.458 - 1.462
Density (g/mL, 20°C)	0.98 - 1.02

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