UV-326
-
- Category :
Catalyst and Auxiliary/Other Auxiliary Agent
- CAS NO : 3896-11-5
- EC NO : 223-445-4
- Molecular Formula : C17H18ClN3O
- Main Specifications : Slightly yellow powder
- Synonyms : UV-326;2-(5-Chloro-2H-benzotriazol-2-yl)-6-tert-butyl-p-cresol(OH=1);Ultraviolet absorbent UV-326;UV 326;Bumetrizole;2-(2'-Hydroxy-3'-t-butyl-5'-methylphenyl)-5-chlorobenzotriazole;UV Absorber 326;
Package: 1kg,5kg,25kg,50kg。
Uses : for the UV protection of polyester resins ect.
Molecular Structure:
Product description:
Melting point:138-141
Purity:99%(HPLC)
Light transmittance: 460nm,98%
500nm,99%
LD50: >5000mg/Kg
Volatile:0.3%
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