Description

Tetraphosphoric Acid Hexamethyl Ester is an organophosphorus compound that serves as a versatile chemical intermediate and ligand. This product matters for its role in facilitating complex chemical syntheses and material science applications where precise phosphorus incorporation is required. It is needed by researchers and manufacturers in the agrochemical, pharmaceutical, and specialty polymer industries for developing new active ingredients and functional materials.

Application

• As a key phosphorylation agent in the synthesis of novel organophosphorus compounds.
• As a ligand or precursor in metal-organic frameworks (MOFs) and coordination chemistry.
• In agrochemical research for the development of new insecticides or plant growth regulators.
• As a potential flame retardant additive or modifier in polymer and material science.
• In pharmaceutical research for creating prodrugs or bioactive molecules containing phosphorus.
• As a specialty chemical intermediate for fine chemical and electronic chemical production.

Basic Information

Product Name	Tetraphosphoric Acid Hexamethyl Ester
CAS No.	41524-09-8
Molecular Formula	C6H21O13P4
Molecular Weight	452.13 g/mol
Synonyms	Hexamethyl Tetraphosphate; Tetraphosphoric Acid, Hexamethyl Ester; Methyl Tetraphosphate (Hexa-); Hexamethyl Cyclotetraphosphate; HMTP; Cyclotetraphosphoric Acid Hexamethyl Ester; O,O,O,O,O,O-Hexamethyl Tetraphosphate
EINECS	Contact for details

Quality Control

Our Tetraphosphoric Acid Hexamethyl Ester is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment to guarantee it meets your research or production specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). This material is hygroscopic (moisture-sensitive) and must be kept under an inert atmosphere (e.g., nitrogen or argon) in its original sealed packaging to prevent degradation.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC or HPLC)	≥ 95.0%
Water Content (KF)	≤ 0.5%

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