Light Stabilizer UV-P for Polyesters & Various Resins, CAS No. 2440-22-4 CAS NO.2440-22-4

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UV/Light Stabilizer LEADLIST4111 (UV-P, CAS No.2440-22-4)

• Description

• Chemical name: 2-(2H-Benzotriazol-2-yl)-p-cresol.
• Synonyms: (2'-Hydroxy-5mg-methylphenyl) benzotriazole;2-(2’-hydroxy-5-methyl;2-(2H-1,2,3-Benzotriazol-2-yl)-4-methylphenol;2-(2h-benzotriazol-2-yl)-4-methyl-pheno;2-(2h-benzotriazol-2-yl)-p-creso;2-(2-hydroxy-5-methyl-phenyl)-2H-benzotriazole;2-(2-Hydroxy-5-methylphenyl)-2H-benzotriazole.
• CAS No.: 2440-22-4. EINECS: 219-470-5.
• Chemical formula: C₁₃H₁₁N₃O. Molecular weight: 225.25
• LEADLIST4111 is soluble in multiple organic solvents such as petroleum oil, benzene, and acetone. Negligible solubility in water makes it cannot be decomposed by concentrated alkaline or concentrated acid and salt synthesized by combination with heavy metal ion, with better stability in transparent articles than in colored articles.

• Typical and Physical Properties

Note: The data above to test the typical value, should not be construed as specifications.

• Typical Applications

It is mainly used to polyesters, resins containing chlorine polyester, acetate, polyvinyl chloride, organic glass, polyacrylonitrile etc.

• Recommended Dosage

Less than 0.5%.

• Packaging and Storage

• 25Kg/Bag.
• This is a moisture absorption product, should be stored in a closed, dry, airtight and clean place.