acid orange 7

• Post Date:

  Oct 10,2015

• Expiry Date:

  Apr 07,2016

• Detailed Description:

  Cas No. :633-96-5 USES: mainly used in silk, wool fabric dyeing, can also be used for leather, paper dyeing. Can be dyed nylon in formic acid bath. Printed directly on the goods can be in wool, silk polyamide fiber, also can be used as indicators of agent and biological shading.
  

• 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:

  

• Hazard Symbols:

   Xi:Irritant;
  

• Risk Codes:

  R36/37/38:;
  

• Safety Description:

  S26:;
  S37/39:;
  

• Company:

  Hengshui bohai chemical technology co,LTD         

• Contact:

  Ms. jiang

• Tel:

  13383680107

• Fax:

  0318-2875788

• Email:

  2932510442@qq.com