Description

3-(Allyloxy)-2-Chloropropylidene Dipropyl Diphosphonate is a specialized organophosphorus compound characterized by its unique molecular structure combining allyloxy, chloro, and diphosphonate functional groups. This compound serves as a critical intermediate and functional additive in advanced material synthesis, offering valuable properties for modifying polymer characteristics and enhancing material performance. It is primarily utilized by research and development teams, as well as production chemists, in the polymer, specialty chemical, and advanced material manufacturing industries seeking to develop products with tailored thermal stability, flame retardancy, or adhesion properties.

Application

• Polymer Modification: Acts as a reactive monomer or cross-linking agent in the synthesis of specialty polymers and resins.
• Flame Retardant Synergist: Used as a component in flame-retardant formulations for plastics, textiles, and coatings.
• Adhesion Promoter: Enhances the bonding interface in composite materials and adhesive systems.
• Lubricant & Fuel Additive Intermediate: Serves as a precursor for synthesizing advanced anti-wear and extreme pressure additives.
• Chelating Agent Precursor: Utilized in the development of ligands for metal ion sequestration and catalysis.
• Research & Development: A key building block in organic and medicinal chemistry for creating novel phosphonate-based molecules.

Basic Information

Product Name	3-(Allyloxy)-2-Chloropropylidene Dipropyl Diphosphonate
CAS No.	93893-85-7
Molecular Formula	C12H23ClO5P2
Molecular Weight	352.71 g/mol
Synonyms	Dipropyl [3-(allyloxy)-2-chloropropylidene]diphosphonate; 2-Chloro-3-(allyloxy)propylidene dipropyl diphosphonate; Allyloxychloropropyldiphosphonic Acid Dipropyl Ester; Propanedioic acid, [3-(2-propen-1-yloxy)-2-chloro-1-methylethylidene]bis-, dipropyl ester; (3-Allyloxy-2-chloro-propylidene)-diphosphonic acid dipropyl ester
EINECS	Contact for details

Quality Control

Our 3-(Allyloxy)-2-Chloropropylidene Dipropyl Diphosphonate is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing, including chromatographic purity assays and structural confirmation, to ensure it meets precise specifications for research and industrial use. Certificates of Analysis (COA) documenting identity, purity, and relevant physical parameters are provided to guarantee traceability and consistency for our global B2B clients.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive) and must be kept under an inert atmosphere (e.g., nitrogen or argon) in its original packaging to prevent degradation. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Water Content (KF)	≤ 0.5%
Specific Gravity (20°C)	1.20 - 1.30

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