3236-53-1 Usage
General Description
2,2,4-Trimethylhexane-1,6-diamine, also known as TMHDA, is a chemical compound used in the production of polyurethane resins and elastomers. It is commonly used as a chain extender in the synthesis of polyurethane materials, which are widely utilized in the manufacturing of foam insulation, adhesives, coatings, and flexible and rigid plastics. TMHDA exhibits excellent chemical and thermal stability, making it a versatile component in the production of polyurethane products. Its high molecular weight and sterically hindered structure contribute to its ability to enhance the performance and durability of polyurethane materials. Additionally, TMHDA is known to improve the mechanical properties and the resistance to environmental stress of polyurethane products, making it an essential ingredient in the formulation of high-quality and long-lasting materials.
Check Digit Verification of cas no
The CAS Registry Mumber 3236-53-1 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 3,2,3 and 6 respectively; the second part has 2 digits, 5 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 3236-53:
(6*3)+(5*2)+(4*3)+(3*6)+(2*5)+(1*3)=71
71 % 10 = 1
So 3236-53-1 is a valid CAS Registry Number.
InChI:InChI=1/C9H22N2/c1-5-7(2)6-9(3,4)8(10)11/h7-8H,5-6,10-11H2,1-4H3
3236-53-1Relevant articles and documents
PROCESS FOR PREPARING AMINES BY CONDITIONING THE CATALYST WITH AMMONIA
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Page/Page column 6, (2009/03/07)
The invention relates to a process for preparing amines by conditioning the catalyst with ammonia.
