Description

Bis(2-Butoxyethyl) Hydroxyethyl Phosphate is an organophosphate ester compound valued for its unique combination of properties as a specialty additive. This chemical is particularly significant for its role as a flame retardant and plasticizer, offering enhanced performance in polymer formulations. It is primarily needed by manufacturers in the plastics, coatings, and textile industries seeking to improve material safety and flexibility.

Application

• As a flame retardant plasticizer in flexible polyvinyl chloride (PVC) applications such as cables, flooring, and films.
• As a functional additive in polyurethane foams and coatings to impart flame retardancy.
• As a viscosity modifier and processing aid in various polymer and resin systems.
• As a component in specialty lubricants and hydraulic fluids.
• In the formulation of textile finishes to provide flame-resistant properties.
• As an intermediate in the synthesis of other specialty organophosphorus compounds.

Basic Information

Product Name	Bis(2-Butoxyethyl) Hydroxyethyl Phosphate
CAS No.	1477494-86-2
Molecular Formula	C14H31O7P
Molecular Weight	342.37 g/mol
Synonyms	2-Butoxyethanol phosphate; Hydroxyethyl bis(2-butoxyethyl) phosphate; Ethanol, 2-butoxy-, phosphate (3:1); Phosphoric acid, tris(2-butoxyethyl) ester, hydroxyl derivative; Bis(butoxyethyl) hydroxyethyl phosphate; Flame retardant BBEHP; Plasticizer BBEHP
EINECS	Contact for details

Quality Control

Our Bis(2-Butoxyethyl) Hydroxyethyl Phosphate undergoes rigorous quality testing to ensure compliance with industry standards. We implement strict in-process controls and final batch analysis to guarantee consistency and performance. Certificates of Analysis (COA) detailing purity, identity, and key physical parameters are available upon request for every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent absorption of atmospheric moisture.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (HPLC)	≥ 95.0%
Acid Value	≤ 5.0 mg KOH/g
Water Content (KF)	≤ 0.5%
Specific Gravity (20°C)	1.080 - 1.120
Refractive Index (20°C)	1.440 - 1.460

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