Description

4,8-Dicyclohexyl-6-Hydroxy-2,10-Dimethyl-12H-Dibenzo[D,G][1,3,2]Dioxaphosphocin is a specialized organophosphorus compound featuring a complex dibenzodioxaphosphocin core structure, which is critical for its function as a high-performance additive and intermediate. This compound is valued for its ability to impart unique chemical and physical properties, such as enhanced stability and flame retardancy, in advanced material formulations. It is primarily sought by R&D chemists and formulators in the polymer, specialty chemical, and flame retardant industries for developing next-generation materials.

Application

• As a key flame retardant synergist or precursor in engineering plastics, thermosets, and polymer composites.
• As a specialized additive or intermediate in the synthesis of advanced materials requiring phosphorus-containing functional groups.
• In research and development for novel catalysts or ligands in organometallic chemistry and catalysis.
• As a potential stabilizer or antioxidant component in high-performance lubricants and specialty fluids.
• For use in pharmaceutical or agrochemical research as a complex molecular scaffold for biological activity studies.
• In the development of electronic materials, such as resins for encapsulation or substrates, where specific thermal and flame-retardant properties are required.

Basic Information

Product Name	4,8-Dicyclohexyl-6-Hydroxy-2,10-Dimethyl-12H-Dibenzo[D,G][1,3,2]Dioxaphosphocin
CAS No.	73912-21-7
Molecular Formula	C28H37O3P
Molecular Weight	452.57 g/mol
Synonyms	6-Hydroxy-4,8-dicyclohexyl-2,10-dimethyl-12H-dibenzo[d,g][1,3,2]dioxaphosphocin; Dibenzo[d,g][1,3,2]dioxaphosphocin, 4,8-dicyclohexyl-6-hydroxy-2,10-dimethyl-12H-; 12H-Dibenzo[d,g][1,3,2]dioxaphosphocin, 4,8-dicyclohexyl-6-hydroxy-2,10-dimethyl-; Cyclic phosphite derivative; DCDD Phosphocin; Contact for additional trade names.
EINECS	Contact for details

Quality Control

Our production of 4,8-Dicyclohexyl-6-Hydroxy-2,10-Dimethyl-12H-Dibenzo[D,G][1,3,2]Dioxaphosphocin adheres to stringent quality management protocols to ensure batch-to-batch consistency and high purity. All materials undergo rigorous analytical testing, including HPLC, NMR, and IR spectroscopy, to confirm identity and assay. A comprehensive Certificate of Analysis (COA) detailing purity, physical characteristics, and impurity profiles is provided with each shipment to support your quality assurance and regulatory needs.

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). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, containers should be opaque or stored in dark conditions.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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