Description

Klm 583B is a specialized chemical compound identified by CAS No. 119716-93-7. This product is valued for its role as a key intermediate or functional additive in advanced synthesis and material science applications. It is essential for industries requiring high-purity, performance-driven chemical components to ensure product consistency and process efficiency.

Application

• As a crucial intermediate in the synthesis of advanced pharmaceutical active ingredients (APIs).
• Utilized in material science for the development of specialty polymers and high-performance coatings.
• Acts as a functional additive or catalyst component in fine chemical and agrochemical manufacturing processes.
• Employed in research and development laboratories for novel compound discovery and process optimization.
• Serves as a building block in the production of electronic chemicals and advanced display materials.

Basic Information

Product Name	Klm 583B
CAS No.	119716-93-7
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	119716-93-7; Klm-583B; KLM583B; Compound 583B; 1,3,2-Dioxaphosphorinane, 2-ethoxy-5-methyl-; 2-Ethoxy-5-methyl-1,3,2-dioxaphosphorinane; Ethyl 5-methyl-1,3,2-dioxaphosphorinane-2-oxide
EINECS	Contact for details

Quality Control

Our Klm 583B is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure it meets precise specifications for identity, purity, and impurity profiles. Certificates of Analysis (COA) documenting results from techniques such as HPLC, GC, NMR, and IR spectroscopy are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Due to its hygroscopic (moisture-sensitive) nature, the container must be kept in a cool, dry place with minimal humidity exposure. Recommended storage temperature is 2-8°C for long-term stability. Allow the sealed container to equilibrate to room temperature before opening to prevent moisture condensation.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 1.0%
Related Substances (HPLC)	Individual impurity ≤ 0.5% Total impurities ≤ 2.0%

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