UV-1130 is liquid UV Absorbers, mainly used with Hindered Amine Light Stabilizers (suchas LS 292) in the coating,the general dosage is 1.0~3.0%. It can be used in organic coatings can also be used for water-soluble coatings.

CAS NO:104810-48-2;104810-47-1

EC NO:

Molecular Formula:C₂₁H₂₅N₃O₄

Molecular Weight:383.4409

Synonyms:;[3-[3-(2H-Benzotriazol-2-yl)-5-(1,1-dimethylethyl)-4-hydroxyphenyl]-1-oxopropyl]-hydroxypoly(oxo-1,2-ethanediyl);Primesorb 1130;UV-1130;Tinuvin 1130;Ultraviolet absorberUV-1130;ethane-1,2-diyl bis{3-[3-(2H-benzotriazol-2-yl)-5-tert-butyl-4-hydroxyphenyl]propanoate};2-hydroxyethyl 3-[3-(2H-benzotriazol-2-yl)-5-tert-butyl-4-hydroxyphenyl]propanoate;FENTAUNIV 1130;

Molecular Structure: