Description

Phosphoric Acid Tris(3-Methyl-5-Nitrophenyl) Ester is a specialized organophosphate ester compound of significant interest in advanced material synthesis. This chemical matters for its role as a key intermediate or functional additive, offering unique properties derived from its nitrophenyl substituents. Industrial and research chemists in sectors such as polymer science, specialty coatings, and fine chemical manufacturing require this high-purity intermediate for developing products with enhanced performance characteristics.

Application

• As a specialized flame retardant or plasticizer in high-performance polymer formulations.
• As a key synthetic intermediate in the production of advanced agrochemicals or pharmaceuticals.
• As a functional additive in specialty coatings and adhesives to modify properties like adhesion or curing.
• In material science research for developing novel monomers or cross-linking agents.
• As a chelating agent or extractant in specific metal separation or purification processes.
• For laboratory-scale synthesis of complex organic molecules requiring this specific phosphate ester backbone.

Basic Information

Product Name	Phosphoric Acid Tris(3-Methyl-5-Nitrophenyl) Ester
CAS No.	70624-16-7
Molecular Formula	C21H18N3O9P
Molecular Weight	487.36 g/mol
Synonyms	Tris(3-methyl-5-nitrophenyl) phosphate; Phosphoric Acid Tris(3-Methyl-5-Nitrophenyl) Ester; Tris(3-methyl-5-nitrophenyl) phosphate; 3-Methyl-5-nitrophenyl phosphate (tris-ester); Phosphoric acid triester with 3-methyl-5-nitrophenol; (3-Methyl-5-nitrophenyl) phosphate; Contact for additional synonyms.
EINECS	Contact for details

Quality Control

Our production of Phosphoric Acid Tris(3-Methyl-5-Nitrophenyl) Ester adheres to stringent quality management protocols. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency meet exacting standards. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment to guarantee traceability and support your quality assurance processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). This material is light-sensitive and easily oxidized; it is recommended to store under an inert atmosphere such as nitrogen or argon for long-term stability. Keep away from heat, sparks, open flames, and incompatible materials.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder or solid
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 (as Pb)	≤ 20 ppm

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