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Home > Offer to Sell > Catalyst and Auxiliary > Plastic Auxiliary Agent > Ultraviolet light absorber UV-531

Ultraviolet light absorber UV-531

Inquiry
  Post Date: Mar 09,2017
  Expiry Date: Mar 09,2018
  Detailed Description: Cas No. :1843-05-6 Specification:
Properties Specifications:
APPEARANCE light-yellow crystal
CONTENT 99.5%min
MELTING POINT 47-49°C
ASH 0.1%max
LOSS ON DRYING 0.5%max
TRANSMITTANCE 450um /500um 97%min/98%min
www.chinapolymeradditives.cn

  CAS Registry Number:

1843-05-6

  Synonyms: ;Octabenzone;2-Hydroxy-4-Octyloxy Benzophenone;BP-12;UV-531;2-Hydroxy-4-n-octoxy Benzophenone;UV Abosorber 531;Ultraviolet absorbent UV-531;UV 531;Benzophenone-12;Ultraviolet light absorber UV-531;UV-12;FENTASORB 531;2-hydroxy-4-octoxybenzophenone;2-Hydroxy-4-(Octyloxyl)-Benzophenone;UV Absorber 531;
  Molecular Formula: C21H26O3
  Molecular Weight: 326.4293
  Molecular Structure: 1843-05-6 2-hydroxy-4-(octyloxy)benzophenone
  Hazard Symbols:  Xi:Irritant;
  Risk Codes: R36/37/38:;
  Safety Description: S26:;
S36:;

  Company: Yongchang Polymer Additives Co ltd     [ China ]        
  Contact: Mickel
  Tel: +86-20-61876219
  Fax:
  Email: info@chinapolymeradditives.cn
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