2467-25-6 Usage
Uses
Used in Cosmetics and Personal Care Industry:
4,4'-Dihydroxy-3,3'-dimethyldiphenylmethane is used as a UV filter for its ability to protect the skin and hair from the sun's harmful ultraviolet rays, thereby reducing the risk of skin damage and premature aging.
Used in Antioxidant Formulations:
In the cosmetics and personal care industry, 4,4'-Dihydroxy-3,3'-dimethyldiphenylmethane is used as an antioxidant to prevent the formation of free radicals, which can lead to skin aging and damage.
Used in Plastics Manufacturing:
4,4'-Dihydroxy-3,3'-dimethyldiphenylmethane is used as a component in the production of plastics, where its UV-absorbing properties help to prevent degradation and discoloration caused by exposure to sunlight.
Used in Adhesives Production:
In the adhesives industry, 4,4'-Dihydroxy-3,3'-dimethyldiphenylmethane is used to enhance the durability and stability of adhesive products, particularly those exposed to sunlight or other UV sources.
However, due to concerns about its environmental impact and potential endocrine-disrupting effects, the use of 4,4'-Dihydroxy-3,3'-dimethyldiphenylmethane is subject to restrictions in certain regions, necessitating the development of alternative compounds with similar properties but lower environmental and health risks.
Check Digit Verification of cas no
The CAS Registry Mumber 2467-25-6 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,4,6 and 7 respectively; the second part has 2 digits, 2 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 2467-25:
(6*2)+(5*4)+(4*6)+(3*7)+(2*2)+(1*5)=86
86 % 10 = 6
So 2467-25-6 is a valid CAS Registry Number.
2467-25-6Relevant academic research and scientific papers
METHOD OF PRODUCING POLY(ORTHO-METHYLPHENOL)
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Page/Page column 4, (2010/11/28)
Poly(ortho-methylphenol) is obtainable at high purities and yields using industrial processes by causing a secondary amine and formaldehyde to react with a polyphenol (first step), and then breaking down the aminomethyl group of the obtained poly(ortho-aminomethyl)phenol by means of hydrogenolysis in the presence of a hydrogenation catalyst (second step).
Carbonates of acetylenic alcohols
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, (2008/06/13)
Polymerizable carbonate compounds of the formula: wherein A is an aromatic polycycle, R1 and R2 are independently hydrogen atom or alkyl, and n is 1, 2 or 3, are disclosed. They are useful as a component of nonemanating, self-curing and heat resistant resin compositions.
