Description

Ethanol, 2-Chloro-, Phosphate (3:1), Hydrolyzed is a specialized organophosphorus compound derived from the esterification and subsequent hydrolysis of 2-chloroethanol with phosphoric acid. This chemical is valued for its role as a reactive intermediate and a source of phosphate groups in advanced synthesis. It is primarily required by manufacturers in the agrochemical, pharmaceutical, and specialty polymer industries for the production of flame retardants, plasticizers, and active pharmaceutical ingredients (APIs).

Application

• Agrochemical Synthesis: A key phosphorus-containing intermediate in the manufacture of certain herbicides, insecticides, and plant growth regulators.
• Flame Retardant Production: Used in the synthesis of reactive and additive flame retardants for plastics, textiles, and coatings.
• Pharmaceutical Intermediates: Serves as a building block for phosphate ester prodrugs and other bioactive molecules in API development.
• Polymer Modification: Employed as a cross-linking agent or functional monomer to introduce phosphate groups into polymer chains, enhancing properties like adhesion or hydrophilicity.
• Lubricant & Hydraulic Fluid Additives: Acts as a precursor for anti-wear and extreme pressure additives.
• Metal Surface Treatment: Used in formulations for corrosion inhibition and surface passivation processes.

Basic Information

Product Name	Ethanol, 2-Chloro-, Phosphate (3:1), Hydrolyzed
CAS No.	68411-66-5
Molecular Formula	C6H12Cl3O4P
Molecular Weight	285.49 g/mol
Synonyms	Tris(2-chloroethyl) phosphate, hydrolyzed; 2-Chloroethanol phosphate ester; Phosphoric acid tris(2-chloroethyl) ester, hydrolyzed; Chloroethyl phosphate; TCEP, hydrolyzed; Tris(β-chloroethyl) phosphate; Flame Retardant TCEP (hydrolyzed grade); Ethanol, 2-chloro-, phosphate (3:1)
EINECS	Contact for details

Quality Control

Our production of Ethanol, 2-Chloro-, Phosphate (3:1), Hydrolyzed adheres to stringent quality management protocols. Each batch undergoes rigorous analytical testing, including assay, impurity profiling, and identity confirmation, to ensure consistency and compliance with customer specifications. Certificates of Analysis (COA) documenting purity, residual solvents, and other critical parameters are available upon request to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from strong bases and incompatible materials such as strong oxidizing agents. Recommended storage temperature is between 15°C and 25°C. Keep container tightly sealed when not in use to minimize moisture absorption.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Water Content (KF)	≤ 1.0%
Acidity (Titration)	≤ 0.5%
Specific Gravity (20°C)	1.40 - 1.45
Refractive Index (20°C)	1.470 - 1.480

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