Description

Diethyl Ketone Oxime is a versatile organic intermediate primarily used as a blocking agent for isocyanate groups and as a key building block in specialty chemical synthesis. Its value lies in its ability to provide controlled reactivity and stability in complex formulations, ensuring consistent performance in demanding industrial processes. This compound is essential for manufacturers in the coatings, adhesives, and polymer industries, as well as for research and development in fine chemical production.

Application

• Isocyanate Blocking Agent: A critical component in the formulation of single-component polyurethane systems for coatings, adhesives, and sealants, where it temporarily deactivates isocyanates for improved shelf-life and controlled curing.
• Polymer Stabilizer & Modifier: Used to enhance the thermal and processing stability of various polymers and to introduce specific functional groups during synthesis.
• Chemical Intermediate: Serves as a key precursor in the synthesis of pharmaceuticals, agrochemicals, and other specialty organic compounds, including oxime ethers and heterocycles.
• Corrosion Inhibitor Formulations: Employed in the production of additives for metalworking fluids and protective coatings to prevent rust and degradation.
• Crosslinking Agent: Facilitates the formation of durable polymer networks in high-performance resin systems.
• Research & Development: Utilized in academic and industrial labs for method development and exploring new chemical reactions involving oxime chemistry.

Basic Information

Product Name	Diethyl Ketone Oxime
CAS No.	1188-11-0
Molecular Formula	C5H11NO
Molecular Weight	101.15 g/mol
Synonyms	3-Pentanone Oxime; Diethylketoxime; DEKO; Ethyl Ketone Oxime; Pentan-3-one Oxime; 3-Oximinopentane; NSC 403119
EINECS	214-694-9

Quality Control

Our Diethyl Ketone Oxime is produced under stringent quality management systems to ensure batch-to-batch consistency and reliability. Each lot undergoes comprehensive analytical testing, including assay, identity confirmation, and impurity profiling, to meet exacting customer specifications. A Certificate of Analysis (COA) detailing all test results is provided with every shipment, ensuring full traceability and compliance with your quality protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from heat, sparks, and open flame. This material is hygroscopic (moisture-sensitive); ensure containers are kept tightly sealed when not in use to prevent absorption of atmospheric moisture.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Refractive Index (n20/D)	1.4380 - 1.4420
Specific Gravity (20/20°C)	0.900 - 0.920

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