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          2. Dafeng Tiansheng Pharmaceutical Co., Ltd.(Dafeng Huashu Pharmaceutical Co., Ltd.)
            Bulk drug
            Intermediate
            ODA
            UV adsorbent
            Photoinitiator
            Antioxidant
            Light stabiliser
            UV-1130
            Chemical structure:
            CAS No.: 104810-48-2
            Chemical name: α-[3-[3-(2H-Benzotriazol-2-yl)-5-(1,1-dimethylethyl)-4-hydroxyphenyl]
            -1-oxopropyl]-ω-hydroxypoly(oxo-1,2-ethanediyl); CAS NO.:104810-48-2
            α-[3-[3-(2H-Benzotriazol-2-yl)-5-(1,1-dimethylethyl)-4-hydroxyphenyl]
            -1-oxopropyl]- ω-[3-[3-(2H-benzotriazol-2-yl)-5-(1,1-dimethylethyl)-4-hydroxyphenyl]-1-oxopropoxy]poly(oxy-1,2-ethanediyl); CAS NO.:104810-47-1
            Polyethyleneglycol 300; CAS NO.:25322-68-3
            Technical index:
            appearance light yellow transparent liquid
            volatile matter 0.2%max
            specific gravity(20℃) 1.17g/cm3
            intersolubility(g/100g solution)
            at 20℃
             
            Application:

            OCTASORB 1130 is liquid ultraviolet light absorber

            Packaging: 50kg plastic drum or accordig to customer requirements
            Storage: in seal, in dry and in dark
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