Indigo Blue

• Post Date:

  Dec 24,2018

• Expiry Date:

  Dec 24,2019

• Detailed Description:

  Cas No. :207-586-9 Quantity: 500
  Specs:Indigo Blue
  Price:4000-4850 USD Metric Tons
  Payment Method: L/C,D/A,D/P,T/T,Western Union,MoneyGram
  Indigo Blue
  Product
  INDIGO
  C. I.
  Vat blue 1
  CAS
  482-89-3
  Formula
  C16H10O2N2
  M. W.
  262.26
  Annual Output
  15,000 MT
  Sales Market
  
  China, Germany, Spain, Turkey, USA, Mexico, Columbia, Brazil,Indonesia, India, Pakistan, Syria, Israel, Morocco, Nigeria,Hongkong & Taiwan
  
  Packing
  
  25KG Plastic-Woven Bag with double polyester liner
  20KG Carton with double polyester liner
  20KG/15KG Iron Drum with double polyester liner
  
  
  PRODUCT SPECIFICATION
  Type
  Granular
  Powder
  Appearance
  Dark Blue Even Granular
  Dark Blue Even Powder
  Conten
  ≥94%
  ≥94%
  Moisture
  ≤1.0%
  ≤1.0%
  Fe3+
  ≤300ppm
  ≤300ppm
  
  PROPERTY & APPLICATION
  Appearance
  
  Dark Blue Even Granular or Powder
  
  Application
  
  AS dyestuff, be mainly used to dye cotton fabrics, moreover, be used to make 5.5'-7.7'-tetraroma indigo, biochemical medicament and indicator
  
  Storage &
  Transportation
  
  The product must be stored in shade, dry & well-ventilated warehouse. Avoid to be contacted with oxidizing chemicals and combustible organic substances. Keep it away from direct sunlight, heat, sparks and open flames. Carefully handle the product and avoid damaging the package.
  
  
  FAQ
  Q:
  Can we replace the package?
  A:
  Of course. The package can be custom-made. You can provide the pattern or we design for you.
  Q:
  What’s the date of delivery?
  A:
  The delivery time is changeable.
  In stock, the delivery time is short. Products can be sent out in 5 working days.
  For large quantity, the delivery date is under requirements of contract.
  Q:
  How to deal with specification differences?
  A:
  Please contact us for help. We will communicate with technicians to see if there’s a possibility to OEM for you.
  Q:
  How long will I get replies?
  A:
  Due to time difference and holidays, we will try our best to reply you in 24 working hours. If there is anything we can do to help, please feel free to contact us at any time.
  Contact us
  
  Contact Person: Gary
  Tel: 86-393-8110188 Fax: 86-393-8110366
  Website: www.thankyouchem.com
  petrochem (at)aliyun (dot)com
  MSN:chemquim (at) hotmail (dot)com
  Gtalk:chemquim (at) gmail(dot)com

• CAS Registry Number:

  207-586-9

• Synonyms:

  ;C.I. 73000;C.I. Vat Blue 1;2-(1,3-Dihydro-3-oxo-2H-indol-2-ylidene)-1,2-dihydro-3H-indol-3-one;2,2'-Bis(2,3-dihydro-3-oxoindolylidene);Indigo blue;Vat Blue 1;2,2'-biindole-3,3'(1H,1'H)-dione;

• Molecular Formula:

  C₁₆H₁₀N₂O₂

• Molecular Weight:

  262.2628

• Molecular Structure:

  

• Hazard Symbols:

   Xi:Irritant;
  

• Risk Codes:

  R36/37/38:;
  

• Safety Description:

  S26:;
  S36:;
  

• Company:

  Thankyou Chem (Henan) Co.,Ltd.     [ China ]        

• Contact:

  Anna Wei & Gary Shan

• Tel:

  86-393-8110188

• Fax:

  86-393-8110366

• Email:

  export@thankyouchem.com & sales@thankyouchem.com