4221-68-5 Usage
Uses
Used in Polymer Industry:
1,1-BIS(3-CYCLOHEXYL-4-HYDROXYPHENYL)CYCLOHEXANE is used as a light stabilizer for protecting polymers from UV-induced degradation, ensuring the longevity and appearance of plastic products.
Used in Paints and Coatings Industry:
1,1-BIS(3-CYCLOHEXYL-4-HYDROXYPHENYL)CYCLOHEXANE is used as a light stabilizer in paints and coatings to enhance their resistance to UV damage, maintaining color vibrancy and integrity over time.
Used in Synthetic Fibers Industry:
1,1-BIS(3-CYCLOHEXYL-4-HYDROXYPHENYL)CYCLOHEXANE is used as a light stabilizer in the production of synthetic fibers to protect them from the damaging effects of UV radiation, thus preserving their strength and appearance.
Environmental and Health Considerations:
While UV-326 is widely used for its effectiveness in protecting materials from UV damage, it has raised concerns regarding its potential environmental and health impacts. As a result, its use is regulated in some regions to mitigate any adverse effects.
Check Digit Verification of cas no
The CAS Registry Mumber 4221-68-5 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,2,2 and 1 respectively; the second part has 2 digits, 6 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 4221-68:
(6*4)+(5*2)+(4*2)+(3*1)+(2*6)+(1*8)=65
65 % 10 = 5
So 4221-68-5 is a valid CAS Registry Number.
4221-68-5Relevant academic research and scientific papers
(METH)ACRYLIC RESIN COMPOSITION, FILM, POLARIZING PLATE PROTECTIVE FILM, POLARIZING PLATE, AND LIQUID CRYSTAL DISPLAY DEVICE
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Paragraph 0264; 0265, (2017/01/23)
There is provided a (meth)acrylic resin composition containing a (meth)acrylic resin, and a compound denoted by General Formula (1) described below, a film formed by using the (meth)acrylic resin composition, and a polarizing plate and a liquid crystal display device including the film: wherein R1 to R8 each independently represent a hydrogen atom, a halogen atom, a hydroxyl group, or a hydrocarbon group having 1 to 12 carbon atoms, X represents a divalent alicyclic group having 4 to 20 carbon atoms, the alicyclic group represented by X may have at least one substituent group selected from a halogen atom, an aliphatic hydrocarbon group having 1 to 12 carbon atoms, and an aromatic hydrocarbon group having 6 to 15 carbon atoms.
