UV absorber UV-327

• Post Date:

  Dec 26,2017

• Expiry Date:

  Jun 24,2018

• Detailed Description:

  Cas No. :3864-99-1 Product name: 2,4-di-tert-butyl-6-(5-chloro-2H-benzo-triazol-2-
  Alias:2,4-Di-tert-butyl-6-(5-chloro-2H-benzotriazol-2-yl)phenol; 2,4-di-tert-butyl-6-(5-chlorobenzotriazol-2-yl)phenol; Ultraviolet Absorbent UV-327; Dibutylhydroxyphenylchlorobenzotriazole; 2-(3,5-Di-tert-butyl-2-hydroxyphenyl)-5-chloro-2H-benzotriazole; UV-327; 2-(2'-Hydroxy-3',5'-di-tert-butylphenyl)-5-chlorobenzotriazole; 2-(2'-Hydroxy-3',5'-di-tert-Butyl Phenyl)-5-Chloro Benzotriazole; BHSORB-327; UV absorber-327; UV absorber UV-327; Ultraviolet absorberUV-327
  CAS No.: 3864-99-1
  EC No.: 223-383-8
  Molecular weight: 357.8771
  Structural Formula:
  Assay: ≥99%
  Appearance: Light yellow powder
  Assay: ≥99%
  Melting point: 154-158°C
  Loss on dry: ≤0.5%
  Ash: ≤0.1%
  Uses: As a UV absorbent, this product is mainly suitable for polyolefin, also can be used in polyvinyl chloride (PVC), polycarbonate, polyurethane, organic glass, and coatings. Maximum absorption wavelength range 270-380nm.

• CAS Registry Number:

  3864-99-1

• Synonyms:

  ;2,4-di-tert-butyl-6-(5-chlorobenzotriazol-2-yl)phenol;Ultraviolet Absorbent UV-327;Dibutylhydroxyphenylchlorobenzotriazole;2-(3,5-Di-tert-butyl-2-hydroxyphenyl)-5-chloro-2H-benzotriazole;UV-327;2-(2'-Hydroxy-3',5'-di-tert-butylphenyl)-5-chlorobenzotriazole;2-(2'-Hydroxy-3',5'-di-tert-Butyl Phenyl)-5-Chloro Benzotriazole;BHSORB-327;UV absorber-327;UV absorber UV-327;Ultraviolet absorberUV-327;4,6-Di-tert-butyl-2-(5-chloro-2H-benzotriazol-2-yl)-phenol;UV 327;2-(2'-Hydroxy-3',5'-di-t-butylphenyl)-5-chlorobenzotriazole;Chloro(Di-Tert-Butyl-HydroxyPhenyl)-Benzotriazole;

• Molecular Formula:

  C₂₀H₂₄ClN₃O

• Molecular Weight:

  357.8771

• Molecular Structure:

  

• Hazard Symbols:

   Xi:Irritant;
  

• Risk Codes:

  R36/37/38:;
  

• Safety Description:

  S26:;
  S36:;
  

• Company:

  HangZhou YaoS COOP Import & Export Co., Ltd.     [ China ]          

• Contact:

  YAO

• Tel:

  +86-571-89970952

• Fax:

  +86-571-89970952-8008

• Email:

  sales@yaoschem.com