![4,4'-Bi[2,3,6-trimethylphenol] 19956-76-4 C18H22O2](/themes/simple/img/bread-icon.png "4,4'-Bi[2,3,6-trimethylphenol] 19956-76-4 C18H22O2"){kind=icon}
CAS No.: 19956-76-4
Product name: 4,4'-Bi[2,3,6-trimethylphenol]
Appearance: White to light yellow crystalline powder
Purity(HPLC): ≥99%
Molecular formula: C18H22O2
Molecular weight: 270.37
Package: In Aluminum foil bag, cartons outside.
Storage: Preserve in a well-closed container and keep in cool, dry place, avoid light.
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4,4'-Bi[2,3,6-trimethylphenol] is an organic compound appearing as a white to pale yellow crystalline powder. It is slightly soluble in water and soluble in organic solvents such as ethanol, ethers, and dichloromethane. It can be synthesized via a methylation reaction from phenol. 4,4'-Bi[2,3,6-trimethylphenol] is commonly used as an antioxidant and UV absorber to prevent aging and degradation in rubber and plastic products.
It also serves as an initiator in photochemical reactions and is incorporated into UV-curable coatings and dyes.
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