Description

Dipropyl Chlorophosphate is an organophosphorus compound primarily used as a key intermediate in the synthesis of more complex chemical products. Its value lies in its role as a phosphorylating agent, enabling the introduction of the phosphate moiety into target molecules. This makes it essential for manufacturers in the agrochemical and pharmaceutical industries developing pesticides, flame retardants, and specialized pharmaceuticals.

Application

• Agrochemical Intermediate: A critical building block for the synthesis of organophosphate insecticides and herbicides.
• Pharmaceutical Synthesis: Used in the production of nucleotide analogs and other phosphate-containing active pharmaceutical ingredients (APIs).
• Flame Retardant Production: Serves as a precursor in the manufacture of certain organophosphate-based flame retardant additives for polymers.
• Chemical Research & Development: Employed as a versatile reagent in organic synthesis laboratories for phosphorylation reactions.
• Ligand and Catalyst Preparation: Utilized in the creation of specialized ligands for metal catalysis and extraction processes.

Basic Information

Product Name	Dipropyl Chlorophosphate
CAS No.	2510-89-6
Molecular Formula	C6H14ClO3P
Molecular Weight	200.60 g/mol
Synonyms	Chlorophosphoric Acid Dipropyl Ester; Dipropyl Chloridophosphate; Dipropyl Phosphorochloridate; Phosphorochloridic Acid, Dipropyl Ester; Propyl Chlorophosphate; O,O-Dipropyl Phosphorochloridate; Chlorodipropoxyphosphine Oxide
EINECS	219-737-9

Quality Control

Our Dipropyl Chlorophosphate is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high purity. We provide comprehensive Certificates of Analysis (COA) for each lot, detailing key parameters such as assay, identity, and impurity profiles. Our quality management system is designed to meet the stringent requirements of industrial and research applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area. Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent degradation. Recommended storage temperature is 2-8°C for long-term stability.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC or Titration)	≥ 97.0%
Water Content (Karl Fischer)	≤ 0.5%
Chloride Content	Contact for details
Density (at 20°C)	~1.15 g/cm³

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