Product Name | Ultraviolet absorbent UV-234 |
Synonyms | UV 234 BLS234 UV-234 Eusorb UV-900 UV absorber-234 Absorber UV-234 UV Abosorber 234 |
CAS | 70321-86-7 |
EINECS | 274-570-6 |
Chemical Formula | C30H29N3O |
Molecular Weight | 447.57 |
inchi | InChI=1/C40H32N8O2.C6H5N3.2ClH/c1-49-37-27-31(23-25-35(37)47-43-39(29-15-7-3-8-16-29)41-45(47)33-19-11-5-12-20-33)32-24-26-36(38(28-32)50-2)48-44-40(30-17-9-4-10-18-30)42-46(48)34-21-13-6-14-22-34 1-2-4-6-5(3-1)7-9-8-6 |
Package | 25KG/Drum |
Price | RFQ |
Descriptions | UV absorber UV-234 is a light yellow powder with a melting point of 135-145 ℃. Soluble in organic solvents such as chloroform, dichloromethane, benzene, and ethyl acetate, slightly soluble in alcohols, insoluble in water. UV-234 belongs to the benzotriazole class of ultraviolet absorbers, suitable for polycarbonate, polyvinyl chloride, polyoxymethylene, polyamide, polyester, coatings, etc. |
Last Update | 2024-11-05 09:57:44 |