Description

Potasan CAS NO 299-45-6 is a recognized organophosphate compound known for its specific chemical properties. This product is valued in industrial and research sectors for its role as a chemical intermediate and reference standard. It is primarily utilized by manufacturers and laboratories in the agrochemical and chemical synthesis industries.

Application

• As a key chemical intermediate in the synthesis of specialized organophosphorus compounds.
• Used in agrochemical research and development for studying structure-activity relationships.
• Serves as a reference standard or analytical standard in quality control and environmental testing laboratories.
• Potential use in the development of flame retardants or plasticizers, depending on specific derivative pathways.
• Employed in scientific studies investigating the chemistry and toxicology of organophosphate esters.

Basic Information

Product Name	Potasan
CAS No.	299-45-6
Molecular Formula	C11H15O5PS
Molecular Weight	290.27 g/mol
Synonyms	Potasan; O,O-Diethyl O-(4-methyl-2-oxo-2H-chromen-7-yl) phosphorothioate; Coumaphos Impurity; 7-Hydroxy-4-methylcoumarin O-ester with O,O-Diethyl phosphorothioate; ENT 17,957; NSC 167822; Phosphorothioic acid, O,O-diethyl O-(4-methyl-2-oxo-2H-1-benzopyran-7-yl) ester
EINECS	206-081-3

Quality Control

Our Potasan is produced and handled under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. A detailed Certificate of Analysis (COA) is provided with every shipment, documenting key parameters such as assay and impurity profiles.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (typically 15-25°C). Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Loss on Drying	≤ 0.5%

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