Description

2,6-Diisopropylphenyl Isocyanate is a specialized aromatic isocyanate monomer characterized by its sterically hindered structure. This compound is a critical building block in the synthesis of high-performance polymers and advanced chemical intermediates, offering enhanced stability and tailored reactivity. It is essential for manufacturers in the agrochemical, pharmaceutical, and specialty polymer industries seeking to develop products with specific functional properties.

Application

• Agrochemical Intermediates: A key precursor in the synthesis of modern pesticides and herbicides, particularly for compounds requiring steric protection of the reactive isocyanate group.
• Pharmaceutical Building Blocks: Used in the development of active pharmaceutical ingredients (APIs) and drug candidates where its bulky substituents can influence metabolic stability and bioavailability.
• Polyurethane & Polymer Modification: Serves as a monomer for producing specialized polyurethanes, polyureas, and other polymers with unique thermal and mechanical properties.
• Cross-linking Agent: Employed in coatings, adhesives, and elastomers to introduce urethane linkages, enhancing durability and chemical resistance.
• Chemical Research & Development: A valuable reagent in organic synthesis for creating novel heterocycles, amides, and carbamates in R&D laboratories.
• Surface Treatment Agents: Used to modify material surfaces to impart specific functional groups for improved adhesion or hydrophobicity.

Basic Information

Product Name	2,6-Diisopropylphenyl Isocyanate
CAS No.	28178-42-9
Molecular Formula	C13H17NO
Molecular Weight	203.28 g/mol
Synonyms	2,6-Diisopropylphenyl isocyanate; 2,6-Bis(1-methylethyl)phenyl isocyanate; DIPPI; Isocyanic acid, 2,6-diisopropylphenyl ester; 2,6-Diisopropyliisocyanatobenzene; 1-Isocyanato-2,6-diisopropylbenzene; NSC 163490; 2,6-Diisopropylphenylisocyanate
EINECS	248-887-5

Quality Control

Our 2,6-Diisopropylphenyl Isocyanate is manufactured under stringent quality management systems. Each batch undergoes comprehensive analytical testing, including chromatography and spectroscopy, to ensure high purity and consistency. Certificates of Analysis (COA) detailing specific batch results are provided to guarantee compliance with your technical requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). This product is hygroscopic (moisture-sensitive) and must be kept under a dry inert atmosphere (e.g., nitrogen or argon) to prevent degradation. Keep away from heat, sparks, open flames, and incompatible materials such as alcohols, amines, and strong bases.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.1%
Density (at 20°C)	~1.02 g/cm³

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