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Phenol red,sodium salt

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  Post Date: Feb 27,2013
  Expiry Date: Aug 26,2013
  Detailed Description: Cas No. :34487-61-1 Carmine crystal or powder, dissolveing in water ,decline dissolving in ethanol.

  CAS Registry Number:

34487-61-1

  Synonyms: ;Phenol Red, sodium salt;sodium 4-[3-(4-hydroxyphenyl)-1,1-dioxido-3H-2,1-benzoxathiol-3-yl]phenolate;sodium 2-[(4-hydroxyphenyl)(4-oxocyclohexa-2,5-dien-1-ylidene)methyl]benzenesulfonate;sodium 2-[(4-hydroxyphenyl)(4-oxocyclohexa-2,5-dien-1-ylidene)methyl]benzenesulfonate;
  Molecular Formula: C19H13O5S
  Molecular Weight: 353.3691
  Molecular Structure: 34487-61-1 Phenol Red sodium salt
  Hazard Symbols:  Xi:Irritant;
  Risk Codes: R36/37/38:;
  Safety Description: S26:;
S37/39:;

  Company: Shenyang Xin Guang Chemical Factory     [ China ]        
  Contact: zhang
  Tel: 024-89160086
  Fax: 024-89160086
  Email: 414850301@qq.com
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