Description

Ch 402 CAS NO 75903-70-7 is a specialized chemical compound with the CAS registry number 75903-70-7, valued for its specific functional properties in advanced synthesis and material science. This product is engineered to deliver consistent performance and high purity, making it a critical component for manufacturers requiring reliable and precise chemical inputs. It is primarily utilized in the pharmaceutical, agrochemical, and specialty chemical industries for applications such as intermediate synthesis and advanced material formulation.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the production of advanced crop protection agents and herbicides.
• Specialty Polymer Production: Serves as a monomer or cross-linking agent in high-performance polymer systems.
• Fine Chemical Manufacturing: Employed in the creation of complex organic molecules for research and industrial use.
• Material Science Research: Utilized in the development of novel organic electronic materials or coatings.
• Chemical Synthesis Reagent: Acts as a versatile reagent in organic synthesis for introducing specific functional groups.

Basic Information

Item	Detail
Product Name	Ch 402
CAS No.	75903-70-7
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Ch 402; 75903-70-7; 1,3,2-Dioxaphosphorinane, 2-chloro-4-methyl-; 2-Chloro-4-methyl-1,3,2-dioxaphosphorinane; 4-Methyl-2-chloro-1,3,2-dioxaphosphorinane; 2-Chloro-4-methyl-1,3,2-dioxaphosphorinane; Methylchlorodioxaphosphorinane
EINECS	Contact for details

Quality Control

Our Ch 402 is produced under a strict quality management system to ensure batch-to-batch consistency and high purity. All materials undergo rigorous analytical testing, including chromatographic and spectroscopic methods, to verify identity and assay. A comprehensive Certificate of Analysis (COA) detailing purity, impurities, and physical characteristics is provided with each shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (typically 15-25°C). Keep away from incompatible materials. Due to its light-sensitive nature, containers should be kept in the original packaging or in opaque containers until use.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	≤ 2.0% total
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

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