Description

Benzene, 1-Isocyanato-3-(1-Methylethyl)- (9Ci) is a specialized aromatic isocyanate monomer, a key building block in advanced polymer synthesis. This compound matters for its high reactivity, enabling the production of materials with tailored properties such as durability, chemical resistance, and thermal stability. It is primarily needed by manufacturers in the polyurethane, coatings, adhesives, and specialty chemical industries for creating high-performance elastomers, sealants, and resins.

Application

• Polyurethane Synthesis: A core monomer for producing specialized polyurethane foams, elastomers, and coatings with enhanced mechanical properties.
• Adhesive Formulations: Used in the development of high-strength, chemically resistant industrial and structural adhesives.
• Protective Coatings: Serves as a critical component in formulating advanced protective coatings for automotive, marine, and industrial equipment.
• Specialty Resins: Employed in the synthesis of high-performance resins for composites and advanced material applications.
• Chemical Intermediate: Acts as a versatile building block in organic synthesis for pharmaceuticals, agrochemicals, and other fine chemicals.
• Cross-linking Agent: Utilized to introduce cross-links into polymer chains, improving heat resistance and structural integrity.

Basic Information

Product Name	Benzene, 1-Isocyanato-3-(1-Methylethyl)- (9Ci)
CAS No.	55304-09-1
Molecular Formula	C10H11NO
Molecular Weight	161.20 g/mol
Synonyms	3-Isocyanato-1-isopropylbenzene; 1-Isocyanato-3-isopropylbenzene; m-Isopropylphenyl isocyanate; 3-Isopropylphenyl isocyanate; Isocyanic acid, m-isopropylphenyl ester; Benzene, 1-isocyanato-3-(1-methylethyl)-; (3-Isopropylphenyl)isocyanate
EINECS	Contact for details

Quality Control

Our Benzene, 1-Isocyanato-3-(1-Methylethyl)- (9Ci) is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including assay, impurity profiling, and physical property verification. Certificates of Analysis (COA) documenting all test results are provided to guarantee the product meets your specific technical requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at temperatures between 15-25°C (59-77°F). Due to its highly volatile and reactive nature, keep away from heat, sparks, open flames, and incompatible materials such as strong bases, alcohols, amines, and moisture. Use under an inert atmosphere (e.g., nitrogen) for optimal long-term stability.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (GC)	≥ 98.0%
Color (APHA)	≤ 50
Density (20°C)	~1.05 g/cm³
Water Content (KF)	≤ 0.1%

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