UV-284

• Post Date:

  Apr 03,2025

• Expiry Date:

  Sep 30,2025

• Detailed Description:

  Cas No. :4065-45-6 Specs:White or yellow powder crystalline powder
  Payment Method: TT L/C
  Specification:
  Appearancr:White or light yellow
  crystalline powder
  Content:≥99.0%
  Melting Point:≥140℃
  Loss on drying: a.5.0%max b.3.0%
  max
  PH value:1.2-2.2
  Heavy metals:≤5ppm
  Turbidity in water(EBC):≤4.0
  Colour: ≤2.0
  UV Absorbance Max@285nm:≥460
  UV Absorbance Max@325nm:≥290
  

• CAS Registry Number:

  4065-45-6

• Synonyms:

  ;2-Hydroxy-4-methoxybenzophenone-5-sulfonic Acid  Hydrate;BP-4;2-Hydroxy-4-Methoxy Benzophenone-5-Sulfonic acid;UV-284;Sulisobenzone;2-Hydroxy-4-Methoxybenzophenone-5-Sulfonic Acid;Benzophenone-4;2-Hydroxy-4-Methoxy-5-Sulfo-Benzophenone;

• Molecular Formula:

  C₁₄H₁₁O₆S

• Molecular Weight:

  307.2991

• Molecular Structure:

  

• Hazard Symbols:

   Xi:Irritant;
  

• Risk Codes:

  R36/37/38:;
  

• Safety Description:

  S26:;
  S37/39:;
  

• Company:

  KING SUCCESS FINE CHEMICAL CO.,LTD     [ China ]          

• Contact:

  fishey wong

• Tel:

  0710-3512261 3512177 3512557 3

• Fax:

  0710-3510276 3512261

• Email:

  xfjyc@king-success.com