2-Hydroxy-4-methoxybenzophenone-5-sulfonic acid sodium salt

• Post Date:

  Sep 17,2015

• Expiry Date:

  Mar 15,2016

• Detailed Description:

  Cas No. :6628-37-1

  Chemical name: 2-Hydroxy-4-methoxybenzene-5-sulfonic acid sodium salt
  Synonyms: Benzophenone-5
  CAS No.: 6628-37-1
  Molecular formula: C14H11O6SNa 
  Molecular weight: 330.31
  
  Specification:

  Appearance	White or light yellow powder crystal powder
  Assay (HPLC)	≥99.0%
  Heavy metal	≤20ppm
  Loss on drying(2g,10℃5/2hrs)	≤2%
  PH Value	5-6
  Residue on ignition	21-27%

  Application: Coating & Printing as UV curing for coatings/inks Cosmetics for perfume fixation in soaps Glass as UV absorber & light stabilizer for glass products Photochemicals as photo initiator Plastics UV absorber in thermoplastics & polyethylene films

  Package & Storage: It is packed in 25 kg fibre drms.It should be stored in a closed container and be kept in a dark place without any light exposure.

• CAS Registry Number:

  6628-37-1

• Synonyms:

  ;Benzophenone-5;sodium 4-hydroxy-2-methoxy-5-(phenylcarbonyl)benzenesulfonate;2-Hydroxy-4-methoxybenzophenone-5-sodium sulfonate

• Molecular Formula:

  C₁₄H₁₁NaO₆S

• Molecular Weight:

  330.2883

• Molecular Structure:

  

• Hazard Symbols:

   Xi:Irritant;
  

• Risk Codes:

  R36/37/38:;
  

• Safety Description:

  S26:;
  S36:;
  

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