32175-00-1 Usage
Uses
Used in Polyurethane Foam Production:
Trans-4-Methycyclohexyl isocyanate is used as a key chemical intermediate for the production of polyurethane foams. It contributes to the formation of the foam's structure and properties, such as flexibility, durability, and insulation capabilities.
Used in Coatings Industry:
In the coatings industry, trans-4-Methycyclohexyl isocyanate is used as a reactive component in the formulation of various types of coatings. It helps in creating coatings with improved adhesion, durability, and resistance to environmental factors.
Used in Adhesives and Sealants:
Trans-4-Methycyclohexyl isocyanate is also utilized in the production of adhesives and sealants due to its ability to form strong bonds with various substrates. It enhances the adhesive and sealing properties of these products, making them suitable for a wide range of applications.
Used in Textile Industry:
In the textile industry, trans-4-Methycyclohexyl isocyanate is used as a chemical intermediate for the production of finishes and coatings that impart specific properties to fabrics, such as water resistance, soil release, and stain resistance.
Used in Safety and Health Precautions:
Due to the potential health hazards associated with trans-4-Methycyclohexyl isocyanate, it is essential to use it as a component in safety and health precautions. Proper handling, storage, and disposal methods are crucial to minimize the risks of exposure and ensure the safety of workers and the environment.
Check Digit Verification of cas no
The CAS Registry Mumber 32175-00-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,2,1,7 and 5 respectively; the second part has 2 digits, 0 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 32175-00:
(7*3)+(6*2)+(5*1)+(4*7)+(3*5)+(2*0)+(1*0)=81
81 % 10 = 1
So 32175-00-1 is a valid CAS Registry Number.
InChI:InChI=1/C8H13NO/c1-7-2-4-8(5-3-7)9-6-10/h7-8H,2-5H2,1H3/t7-,8-
32175-00-1Relevant articles and documents
Method for preparing isocyanate by using amine and carbonyl fluoride
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Paragraph 0125-0126, (2017/07/07)
The invention discloses an efficient synthesis method for preparing corresponding isocyanate by enabling carbonyl fluoride to directly react with amine. The efficient synthesis method mainly comprises the following two steps: carrying out acylation reaction on the amine and the carbonyl fluoride according to a preferable proportion in an anhydrous inertial organic solvent under a sealed environment and a proper reaction condition, thus generating an intermediate-carbamyl fluoride; (2) carrying out dehydrofluorination on the intermediate-carbamyl fluoride under normal pressure and the proper reaction condition, thus obtaining the target isocyanate. During a reaction process, addition of a catalyst is not needed, the reaction conditions are mild, excessive carbonyl fluoride and a used solvent during the reaction process can be efficiently recycled and reused, and a by-product HF can be commercially sold after being collected and refined.
