1-(Phenoxymethyl)-1H-benzotriazole(CAS: 111198-02-8)

1-(Phenoxymethyl)-1H-benzotriazole, also known as PTBZ, is a chemical compound with the CAS number 111198-02-8. It is a white to off-white powder with a molecular formula of C15H12N3O2. It is known for its UV absorbing properties and is commonly used in pharmaceuticals and cosmetics as a UV stabilizer and sunscreen agent.

1-(Phenoxymethyl)-1H-benzotriazole (PTBZ) is primarily used as a UV stabilizer and sunscreen agent in the cosmetics and pharmaceutical industries. It also finds applications in the plastics and rubber industries for protecting against UV degradation, and in research for its photostabilizing properties.

1-(Phenoxymethyl)-1H-benzotriazole (PTBZ) is considered safe for most purposes when used as directed. It is non-toxic and biodegradable. However, it should be handled with care to avoid skin contact and inhalation. Proper ventilation and protective gloves are recommended during use.

1-(Phenoxymethyl)-1H-benzotriazole (PTBZ) should be stored in a cool, dry place away from direct sunlight and heat sources. It should be kept in a tightly sealed container to protect from moisture and other environmental factors. Store at a temperature not exceeding 25°C (77°F) to ensure optimal stability.