uv absorber YCUV 284(BP-4)

• Post Date:

  Feb 23,2017

• Expiry Date:

  Feb 23,2018

• Detailed Description:

  Cas No. :4065-45-6 Chemical Name: 2-benzoyl-5-methoxy-1-phenol-4-sulfonic acid
  Other name:2-Benzoyl-5-methoxy-1-phenol-4-sulfonic acid
  2-HYDROXY-4-METHOXY-5-SULFOBENZOPHENONE
  2-HYDROXY-4-METHOXY-5-SULFONYLBENZOPHENONE
  2-HYDROXY-4-METHOXYBENZOPHENONE-5-SULFONIC ACID
  2-HYDROXY-4-METHOXYBENZOPHENONE-5-SULFONIC ACID HYDRATE
  2-HYDROXY-4-METHOXYBENZOPHENONE-5-SULPHONIC ACID
  5-BENZOYL-4-HYDROXY-2-METHOXYBENZENESULFONIC ACID
  BENZOPHENONE-4
  BP-4
  HMBS
  spectra-sorb uv 284
  SULISOBENZONE
  TIMTEC-BB SBB002961
  UV ABSORBER HMBS
  Uvistat 1121
  2-benzoyl-5-methoxy-1-phenol-4-sulfonicaci
  2-Hydroxy-4-Methoxy-5-Benzophenonesulfonicacid
  5-benzoyl-4-hydroxy-2-methoxy-benzenesulfonicaci
  Benzenesulfonicacid,5-benzoyl-4-hydroxy-2-methoxy-
  Benzophenone-4,sulisobenzone
  
  Specification:
  Properties Specifications:
  APPEARANCE Off-white or Practically White Powder or Crystal
  CONTENT 97%min
  MELTING POINT 170°C
  LOSS ON DRY 5%max
  HEAVY METAL PPM 20max
  Properties: 1 g dissolves in 2 mL methanol, 3.3 mL ethanol, 4 mL water, 100mL ethyl acetate.
  In water, 2.5X10+5 mg/L at 25 deg C
  
  Application: UV284 readily water-soluble and mainly applied in manufacturing of water-soluble cosmetics for sun screening; applicable to water-based inks and coating materials for UV absorption.
  Package and Storage: 25KG/paper drum,
  
  Keep in a cool, dry, dark location in a tightly sealed container or cylinder. Keep away from incompatible materials, ignition sources and untrained individuals. Secure and label area. Protect containers/cylinders from physical damage.

• 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:

  Yongchang Polymer Additives Co ltd     [ China ]        

• Contact:

  Mickel

• Tel:

  +86-20-61876219

• Fax:

• Email:

  info@chinapolymeradditives.cn