Guangzhou Renown Chemical Co.,Ltd

Ultraviolet Absorbent UV-326

• Category :

  Food and Feed additives/General reagents

• 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;

• CAS NO :

  3896-11-5

• EC NO :

  223-445-4

• Molecular Formula :

  C₁₇H₁₈ClN₃O

• Molecular Weight :

  315.7973

• Main Specifications :

  ≥99%

• InChI :

  InChI=1/C17H18ClN3O/c1-10-7-12(17(2,3)4)16(22)15(8-10)21-19-13-6-5-11(18)9-14(13)20-21/h5-9,22H,1-4H3

• Packing :

  Packed in cardboard drum lined with plastic bag, 20kg net each.

• Product description :

  Other Names︰	2-tert-butyl-6-(5-chloro-2H-benzotriazol-2-yl)-4-methylphenol
  EINECS NO︰	223-445-4
  Molecular Formula︰	C17H18ClN3O
  Molecular Weight︰	315.7973
  Appearance︰	Light Yellow Powder
  Specification︰	Density:1.26g/cm3.Boiling Point:460.4 oC at 760 mmHg.Melting Point:144-147℃.Flash Point:232.3 oC.Refractive index:1.628.Solubility:Insoluble
  Hazard Symbols︰	Xi:Irritant
  Delivery︰	Within 15 days after payment
  Payment Terms︰	TT / TC

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  RENOWN - The Chemical Company
  http://www.renownchemical.com
  Guangzhou Renown Chemical Co.,Ltd.
  E-mail: info@renownchemical.com

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• Uses :

  Mainly used in PVC, polystyrene, unsaturated resin, polycarbonate, polymethyl methacrylate, polyethylene, ABS resin, epoxy resin, etc.

• Molecular Structure :