2509-26-4 Usage
Uses
Used in Adhesives Industry:
4,4'-BIS(METHOXYMETHYL)DIPHENYL ETHER is used as a crosslinking agent for enhancing the adhesive properties of epoxy resins, providing strong bonds in various applications.
Used in Coatings Industry:
In the coatings industry, 4,4'-BIS(METHOXYMETHYL)DIPHENYL ETHER is used as a component in epoxy resins to improve the durability and chemical resistance of the coatings, ensuring long-lasting protection for surfaces.
Used in Electrical Laminates Industry:
4,4'-BIS(METHOXYMETHYL)DIPHENYL ETHER is used as a key ingredient in the production of electrical laminates, offering high thermal stability and resistance to chemicals, which are crucial for the performance of electrical components.
Used as a Flame Retardant:
4,4'-BIS(METHOXYMETHYL)DIPHENYL ETHER is utilized as a flame retardant in certain applications to reduce the flammability of materials and improve safety standards.
Used as a Plasticizer:
In some cases, 4,4'-BIS(METHOXYMETHYL)DIPHENYL ETHER is used as a plasticizer to increase the flexibility and workability of materials.
However, due to concerns regarding its potential health and environmental effects, including being identified as an endocrine disruptor and a potential human carcinogen, the use of 4,4'-BIS(METHOXYMETHYL)DIPHENYL ETHER in certain applications has been restricted. There is an ongoing effort to develop safer alternatives to this chemical for more sustainable and health-conscious industrial practices.
Check Digit Verification of cas no
The CAS Registry Mumber 2509-26-4 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,5,0 and 9 respectively; the second part has 2 digits, 2 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 2509-26:
(6*2)+(5*5)+(4*0)+(3*9)+(2*2)+(1*6)=74
74 % 10 = 4
So 2509-26-4 is a valid CAS Registry Number.
InChI:InChI=1/C16H18O3/c1-17-11-13-3-7-15(8-4-13)19-16-9-5-14(6-10-16)12-18-2/h3-10H,11-12H2,1-2H3
2509-26-4Relevant academic research and scientific papers
Preparation method of 4,4'-dialkoxy methyl diphenyl ether
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Paragraph 0128-0136, (2017/01/19)
The invention provides a preparation method of 4,4'-dialkoxy methyl diphenyl ether. The method comprises the following steps: conducting a bromination reaction of bromine, 4,4'-dimethyl diphenyl ether and an initiator in an organic solvent to obtain a brominated product; cooling the brominated product with sodium alcoholate to obtain an etherification reaction system; and heating the etherification reaction system for an etherification reaction to obtain the 4,4'-dialkoxy methyl diphenyl ether. Compared with the prior art, the preparation method provided by the invention can greatly increase the product purity on the premise of guaranteeing the yield. The result of the embodiment of the invention indicates that the yield of 4,4'-dialkoxy methyl diphenyl ether prepared by the method is over 50%, and the product purity is higher than 99.5%.
Ionic halomethyl-1,3,5-triazine photoinitiators
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, (2008/06/13)
Novel water-soluble triazine photoinitiators and bifunctional ionic photoinitiators having an anion containing a photo-labile halomethyl-1,3,5-triazine and a photoinitiator cation are described. The ionic compounds are good photointiators for initiating free radical and acid sensitive reactions. The ionic photoinitiators are easily synthesized and eliminate the need for a combination of photoinitiators in a photocurable, photopolymerizable, or photoacid sensitive composition. Additionally, the radiation-sensitive compounds are resistant to migration in photosensitive compositions. The ionic photoinitiators are particularly useful in compositions for use in printing, duplication, copying, and other imaging systems.
