必应染料-您身边的染料专家

Solubilised Vat Green 21

Name:C.I.Solubilised Vat Green 21,C.I.59051

Molecular Structure: Pyrene class

C.I.Solubilised Vat Green 21,C.I.59051,CAS 6054-59-7,689.45,C28H16Cl2N2Na2O8S2,Anthrasol Green 13G

C.I.Solubilised Vat Green 21,C.I.59051,CAS 6054-59-7,689.45,C28H16Cl2N2Na2O8S2,Anthrasol Green 13G

Molecular Formula:C28H16Cl2N2Na2O8S2

Molecular Weight: 689.45

CAS Registry Number:6054-59-7

Manufacturing Methods : see soluble VAT dye general methods namely: (a) in the presence of Pyridine , with Chlorosulfonic acid treatment VAT dye (C.I. 5905) leuco; (b) VAT dye (C.I. 5905) in Pyridine with metal (such as copper, iron or cast) and Sulfur trioxide source (such as Sulfur trioxide, Chlorosulfonic acid or Methyl chlorosulfonate, etc.) processing. Above two kinds of circumstances are alkaline, filter out insolubles, remove Pyridine and salting out.

Properties and Applications: green

Standard Ironing Fastness Chlorine bleach Light Fastness Mercerized Oxygen bleach Soaping
Fading Stain
ISO 5 7-8

List of Suppliers:

Anthrasol Green 13G( Hoechst A G )


One Response to “Solubilised Vat Green 21”

  1. […] C.I.Solubilised Vat Green 21 […]

Leave a Reply