Description

1,1-Dihydroxy-2,5,8-Trioxa-1-Phosphadecan-10-Ol 1-Oxide is a specialized organophosphorus compound featuring a unique cyclic structure with multiple ether linkages. This chemical matters for its role as a versatile intermediate and functional additive, offering properties such as chelation and surface activity. It is needed by industries involved in polymer stabilization, specialty chemical synthesis, and as a potential ligand or catalyst component in advanced material formulations.

Application

• Intermediate in the synthesis of flame retardants and plasticizers for polymers.
• Complexing agent or chelator in metal treatment and purification processes.
• Functional additive in coatings and adhesives to modify surface properties.
• Building block for specialty surfactants and emulsifiers.
• Potential ligand for catalyst systems in organic synthesis.
• Stabilizer component in polyurethane and other industrial polymer systems.
• Research and development of novel pharmaceutical or agrochemical actives.
• Additive in electrolyte formulations for specialty battery applications.

Basic Information

Product Name	1,1-Dihydroxy-2,5,8-Trioxa-1-Phosphadecan-10-Ol 1-Oxide
CAS No.	93904-52-0
Molecular Formula	C7H17O7P
Molecular Weight	244.18 g/mol
Synonyms	1-Hydroxy-1,1-bis(2-hydroxyethoxy)ethylphosphonic Acid; 1-Hydroxyethylidene-1,1-diphosphonic Acid Partial Ester; HEDP Partial Ester; Phosphonic acid, P-[1-[bis(2-hydroxyethoxy)phosphinyl]ethyl]-, P-oxide; 93904-52-0; Etidronic Acid Partial Ester; Amino Tris(Methylene Phosphonic Acid) Derivative; ATMP Ester Analog
EINECS	Contact for details

Quality Control

Our 1,1-Dihydroxy-2,5,8-Trioxa-1-Phosphadecan-10-Ol 1-Oxide is produced under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing specific batch results are available upon request to support your quality assurance protocols.

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 degradation from atmospheric moisture. Keep away from strong alkalis and incompatible organic solvents.

Specification

Item	Specification
Appearance	Colorless to pale yellow viscous liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Water Content (KF)	≤ 2.0%
pH (10% solution)	2.0 - 4.0
Specific Gravity (20°C)	1.30 - 1.45

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