Home > Offer to Sell > Catalyst and Auxiliary > Plastic Auxiliary Agent > Sell 2-(2H-benzotriazol-2-yl)-4-(1,1,3,3-tetramethylbutyl)phenol(UV-329)

Sell 2-(2H-benzotriazol-2-yl)-4-(1,1,3,3-tetramethylbutyl)phenol(UV-329)

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  Post Date: Feb 23,2022
  Expiry Date: Aug 22,2022
  Detailed Description: Cas No. :3147-75-9 ●Product name: 2-(2H-benzotriazol-2-yl)-4-(1,1,3,3-tetramethylbutyl)phenol
Synonym name: UV absorber-329
CAS Number: 3147-75-9
Molecular Formula: C20H25N3O
Molecular Weight: 323.43

●Specification:
Item Standard
Appearance White powder
Assay 99.0%min
Melting Point 101-106°C
Light Transmittance 440(nm)97% min
500(nm)98% min

●Application:

It is high efficient optical stabilizer for polystyrene, polymethacrylic acid-formic acid, unsaturated polyester, hard PVC, PC, ABS resin., especially it is good for transparent products and engineering plastic in high temperature. It can work with oxidant, dosage is 0.01-1%.

●Package: In 25kgs net cardboard drums

  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: 3147-75-9 2-(2H-benzotriazol-2-yl)-4-(1,1,3,3-tetramethylbutyl)phenol
  Hazard Symbols:  Xi:Irritant;
  Risk Codes: R36/37/38:;
  Safety Description: S26:;
S37/39:;

  Company: TIANJIN FESTO CHEMICAL CO.,LTD     [ China ]        
  Contact: Jane Wang
  Tel: 86-22-25814570
  Fax:
  Email: sales@festochem.com
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