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UV-329

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  Post Date: Jul 29,2019
  Expiry Date: Jul 28,2020
  Detailed Description: Cas No. :3147-75-9 Chemical designation / INCI 2-(2-Hydroxy-5-tert-octylphenyl)
benzotriazole (UV-329)
CAS-number 3147-75-9
EINECS NO 221-573-5
Chemical formula C20H25N3O
Molecule weight 323.4
Use / function UV Absorber
Packaging 25kg cardboard drum
Appearance White powder
Storage conditions Sealed, light-resistant containers

Quality data
Assay (HPLC) 99.0% min
Melting point 101-106℃
Volatiles Content 0.5% max.
Ash content 0.1% max

  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: MFCI CO.,LTD     [ China ]        
  Contact: Linda
  Tel: +86-714-6553615
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  Email: wang.xiaoling@mfci.com.cn
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