UV ABSORBERS UV-329

• Post Date:

  Feb 26,2019

• Expiry Date:

  Feb 26,2020

• Detailed Description:

  Cas No. :3147-75-9 Quantity: 500Kilograms
  Specs:99%
  Payment Method: 30% Deposit by T/T
  UV ABSORBERS UV-329
  Chemical name：?2-(2'-HYDROXY-5'-TERT-OCTYLLPHENYL)BENZOTRIAZOLE
  CAS NO.：3147-75-9
  Molecular formula: C20H25N3O
  
  Item Index
  Appearance White?Powder
  Assay ≥99%
  Melting point 101-106℃
  Ash <0.1%
  Transmittance 440nm>97%
  500nm>98%
  Packing 25kg

• CAS Registry Number:

  3147-75-9

• Synonyms:

  ;Octrizole;2-benzotriazol-2-yl-4-(1,1,3,3-tetramethylbutyl)phenol;2-(2-Hydroxy-5-tert-octylphenyl)benzotriazole;UV-329;2-(2'-Hydroxy-5'-(1,1,3,3-tetramethylbutyl)phenyl)benzotriazole;Cyasorb 5411;Tinuvin 5411;Primesorb5411;2-(2'-Hydroxy-5'-tert-Octyl Phenyl)-Benzotriazole;BHSORB-329;2-(2'-hydroxy-5-tert-octylphenyl) benzotriazole;2-(2'-HYDROXY-5'-TERT-OCTYLLPHENYL)Benzotriazole;2-(2'-HYDROXY-5'-TERT-OCTYL PHENYL) Benzotriazole;LABOTEST-BB LT00053579;EUSORB 323;TINUVIN 329;UV absorber-329;2-(2H-benzotriazol-2-yl)-4-(2,4,4-trimethylpentan-2-yl)phenol;Ultraviolet absorberUV-329;2-(2H-Benzotriazol-2-yl)-4-tert-octylphenol;Ultraviolet absorbent UV-329;UV 329;UV-5411;

• Molecular Formula:

  C₂₀H₂₅N₃O

• Molecular Weight:

  323.432

• Molecular Structure:

  

• Hazard Symbols:

   Xi:Irritant;
  

• Risk Codes:

  R36/37/38:;
  

• Safety Description:

  S26:;
  S37/39:;
  

• Company:

  Suzhou Raioshow new material co.,ltd     [ China ]        

• Contact:

  Emily

• Tel:

  +86-15995404280

• Fax:

• Email:

  emily991@163.com