Direct Yellow 11

• Post Date:

  Mar 09,2017

• Expiry Date:

  Mar 09,2018

• Detailed Description:

  Cas No. :1325-37-7 HANGHZOU EMPEROR CHEMICAL CO,,LTD
  
  web：http://www.chinainterdyes.com
  Product Name: Direct Yellow 11
  C.I. No.: 40000
  CAS No.: 1325-37-7
  EC Number: 215-393-6
  Molecular Formula: C16H10N2Na2O7S2
  Molecular Weight: 452.37
  Related Name:
  Direct Yellow R, Direct Yellow 2G;Curcumin S; Sun Yellow; Stilbene Yellow;Acid yellow 62;Pergasol Yellow 5R,Pergasol Yellow S
  Shade: Reddish-yellow to reddish-brown powder or solid
  Direct Yellow 11 Physical Properties and light fastness, solubility.
  Direct Yellow 11
  Dyeing depth % 2
  Insolubles % 0.15
  Light Fastness 3-4
  Washing Fatness 2-3
  Rubbing fastness(dry) 4
  Rubbing fastness(wet) 2-3
  Direct yellow 11 Application:
  
  Most suitable for dyeing of viscose like cotton, flax, viscose rayon, acetate and jute, also for Ink, Leather and Paper coloration.
  Package, 25KG/DRUM, CARTON BOX, BAG
  Note: The data contained here are based on our current knowledge and experience. It is the responsibility of user to test our products before the final application.

• CAS Registry Number:

  1325-37-7

• Synonyms:

  ;Acid yellow 62(C.I.40000);C.I. 40000;C.I. Direct Yellow 11;C.I. Acid Yellow 62;Sun yellow;Direct Yellow 11;Direct Yellow R;C.I.Direct Yellow 11;disodium 6-hydroxy-5-[(E)-(4-sulfonatophenyl)diazenyl]naphthalene-2-sulfonate;Acid yellow 62;

• Molecular Formula:

  C₁₆H₁₀N₂Na₂O₇S₂

• Molecular Weight:

  452.3693

• Molecular Structure:

  

• Hazard Symbols:

   Xi:Irritant;
  

• Risk Codes:

  R36/37/38:;
  

• Safety Description:

  S26:;
  S36:;
  

• Company:

  HANGHZOU EMPEROR CHEMICAL CO,,LTD     [ China ]        

• Contact:

  DEMI DAI

• Tel:

  08613025001672

• Fax:

• Email:

  dyes@emperorchem.com