Shandong Ailitong New Material Co.,Ltd

BP-4

• Category :

  Pharmaceuticals and Biochemicals

• 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;

• CAS NO :

  4065-45-6

• EC NO :

  223-772-2

• Molecular Formula :

  C₁₄H₁₁O₆S

• Molecular Weight :

  307.2991

• Main Specifications :

• InChI :

  InChI=1/C14H12O6S/c1-20-12-8-11(15)10(7-13(12)21(17,18)19)14(16)9-5-3-2-4-6-9/h2-8,15H,1H3,(H,17,18,19)/p-1

• Product description :

  Description:

  Chemical Name:  2-Hydroxy-4-Methoxy Benzophenone-5-Sulphonic Acid 

  Commodity Name:Benzophenone-4;BP-4;UV-284 

  Specification:

  Item	Specification
  Appearance	Off-White powder
  Purity	99.50% Min
  M.P	160.0℃ Min
  Dry loss	2.0%  Max
  Heavy metals	20ppm  Max
  Specific Extinction	At 285nm. 460 min
  	At 325 nm.  290 min
  ph	1.20-2.20
  K value	46.0-50.0
  Gardner color	4.0 max
  Turbidity	16.0NTU max

  Application:As a kind of cosmetic sunscreen ingredient, it is widely used in sun lotion, cream, honey, latex, oil, non-toxic, no sensitization teratogenic effects.

  Packing: 25kg/ drum

  Storage:At dry and sunless place

  Validity: 24 months

   

• Molecular Structure :