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Orange II

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  Post Date: Apr 23,2013
  Expiry Date: Oct 20,2013
  Detailed Description: Cas No. :633-96-5

  CAS Registry Number:

633-96-5
  Synonyms: ;C.I. 15510;C.I. Acid Orange 7;C.I. Acid Orange 7, monosodium salt;D & C Orange no. 4;Orange II sodium salt;4-(2-Hydroxy-1-naphthylazo)benzenesulfonic acid sodium salt;Sodium 4-[(2-hydroxy-1-naphthyl)azo]benzenesulphonate;Orange Ⅱ;Acid Orange II Lake;Pigment Orange 17 (15510:1);sodium 4-[(2E)-2-(2-oxonaphthalen-1(2H)-ylidene)hydrazino]benzenesulfonate;sodium 4-[(E)-(2-hydroxynaphthalen-1-yl)diazenyl]benzenesulfonate;
  Molecular Formula: C16H11N2O4SNa
  Molecular Weight: 350.3243
  Molecular Structure: 633-96-5 acid orange 7
  Hazard Symbols:  Xi:Irritant;
  Risk Codes: R36/37/38:;
  Safety Description: S26:;
S37/39:;

  Company: Wenzhou Chemical Material Factory     [ China ]          
  Contact: Mr Zhang
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