Hebei Dongguang Honghao Dyes Chemical Co.,Ltd.

Acid Orange 7

• Category :

  Dyestuffs and Pigments

• 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;

• CAS NO :

  AcidOrange7

• EC NO :

  211-199-0

• Molecular Formula :

  C₁₆H₁₁N₂O₄SNa

• Molecular Weight :

  350.3243

• Main Specifications :

  100%

• InChI :

  InChI=1/C16H12N2O4S.Na/c19-15-10-5-11-3-1-2-4-14(11)16(15)18-17-12-6-8-13(9-7-12)23(20,21)22;/h1-10,19H,(H,20,21,22);/q;+1/p-1/b18-17+;

• Packing :

  25KG

• Product description :

  Product Name: Acid Orange 7

  {H.S. Code}: 3204140000

  {Color Index}: C.I. Acid Orange 7

  {CAS No.}: 633-96-5

  {Molecular Structure}:

  {Molecular Formula}: C16H11N2NaO4S

  {Molecular Weight}: 350.3243

  {Other Names}: C.I. 15510; C.I. Acid Orange 7; C.I. Acid Orange 7, monosodium salt; D & C Orange no. 4;

  Product Specification:

  {Appearance}: powder

  {Strength}: 100%

  {Shade Tone}: Approximately to the standard.

  {Moisture %}: 5.0 Max

  {Insoluble Substance in Water %}:1.0 Max

  {Degree of Fineness (80 Mesh) %} : 5.0 Max

  (Note: The Fineness is detected by the content of the screenings by 80 Mesh Sieve)

  {Packages}: 25kg or 40kg Iron Drum/ Fibre Drum/Carton, or meet the requirements of customers.

  {Storage&Transportation}: It must be stored in shade,dry&well-ventilate 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.

  Application:

  a> Dyeing and Printing Cotton and Viscose Fabric

  b> Dyeing and Printing Silk,Wool,Vinyon and Nylon Fabric

  c> Dyeing and Printing Paper Pulp,etc.

  Payment: T/T or L/C

  Minimum Order: 1000KGS

  {Packages}: 25kg or 40kg Iron Drum/ Fibre Drum/Carton, or meet the requirements of customers.

  Origin: Dongguang County Honghao Dyeing Chemical Co.ltd, Hebei Province, China

  
  
  

  

  

  

  

  

   

  

   

  

   

  

  069627

• Uses :

  dying

• Molecular Structure :