Hebei Dongguang Honghao Dyes Chemical Co.,Ltd.

Direct Yellow 11

• Category :

  Dyestuffs and Pigments/Direct Dyes

• 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;

• CAS NO :

  1325-37-7

• EC NO :

  215-393-6

• Molecular Formula :

  C₁₆H₁₀N₂Na₂O₇S₂

• Molecular Weight :

  452.3693

• Main Specifications :

• InChI :

  InChI=1/C16H12N2O7S2.2Na/c19-15-8-1-10-9-13(27(23,24)25)6-7-14(10)16(15)18-17-11-2-4-12(5-3-11)26(20,21)22;;/h1-9,19H,(H,20,21,22)(H,23,24,25);;/q;2*+1/p-2/b18-17+;;

• Packing :

  25KG

• Product description :

  direct yellow 11 {HS Code}:32041400 {Color Index}: C.I.Direct Yellow 11 (40000) {CAS No.}: 1325-37-7 {Molecular Formula}: C16H10N2Na2O7S2 {Other Names}: Direct Yellow R；Atlantic Direct Stilbene Yellow GA（ATL）；Benzo Fast Yellow A （BAY）；Calcomine Yellow 2G（ACY）；Chlorazol Yellow GP（ICI）；Direct Yellow TGX（CKC）；Fastusol Yellow 76L(BASF)；Sella Fast Yellow R（CGY）；Sun Yellow（S）. Product Specification: {Appearance}: Brown Even Powder {Strength}: 250% {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) Application: 　 The ones that dyed the cotton or glued the glue as being bright-colored are red and only yellow. The level dyeing and sum move dyeing difference. Dye and cool it to 60 degrees Centigrade naturally on later stage , exhaust with the favourable dyestuffs. Do not generally need it printing stamp. Should avoid keeping in touch with the copper , iron while dyeing. Mostly used in knitting thing of cotton and flannelette blanket , cotton flannel ,etc. to dye , seldom dye the cotton cloth, is it is it glue glue silk and silk interweave the dyeing of the thing to use for to suitable for also. {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. {Packages}: 25kg or 40kg Iron Drum/ Fibre Drum/Carton, or meet the requirements of customers. Payment: T/T or L/C Minimum Order: 1000KGS Origin: Dongguang County Honghao Dyeing Chemical Co.ltd, Hebei Province, China {Packages}: 25kg or 40kg Iron Drum/ Fibre Drum/Carton, or meet the requirements of customers.

• Molecular Structure :