2(2-Hydroxy-5-methyl-phenyl)benzotriazol (Tinuvin P)

codes geen / geen

 

 

Formula

CAS

C13H11N3O

2440-22-4

 
CAS: Chemical Abstract Service Registry Number
 

Background

Tinuvin P is an ultraviolet light absorber for stabilizing plastics and other organic materials against discoloration and deterioration. It is effective in protecting polyesters, chlorinated polyesters, polystyrene, polyvinyls, polyporpylene, alkyds, cellulose acetate, ethyl cellulose, acrylates, dyes, synthetic and natural fibers, waxes, detergent solutions, and cosmetic formulations

 

Synonyms

2-(2H-Benzotriazol-2-yl)-4-methylphenol
2-(2H-benzotriazol-2-yl)-p-cresol
2-(2-Hydroxy-5-methyl-phenyl)benzotriazol
Tinuvin P

 

Uses

UV absorber used in
Acrylic materials
Cosmetics
Dental materials
Dyes
Ostomy bags
Plastic watch straps
Plastics
Spandex
Textiles

 

Cross-Reactions

 

 

Unusual Reactions

 

 

References

 1.

de Groot, A.C. and D.H. Liem, Contact allergy to Tinuvin P. Contact Dermatitis, 1983. 9(4): p. 324-5.

 2.

Niklasson, B. and B. Bjorkner, Contact allergy to the UV-absorber Tinuvin P in plastics. Contact Dermatitis, 1989. 21(5): p. 330-4.

 3.

Arisu, K., et al., Tinuvin P in a spandex tape as a cause of clothing dermatitis. Contact Dermatitis, 1992. 26(5): p. 311-6.

 4.

Ikarashi, Y., T. Tsuchiya, and A. Nakamura, Contact sensitivity to Tinuvin P in mice. Contact Dermatitis, 1994. 30(4): p. 226-30.

 

 

 

 

 

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