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HomeProductsIndustries & ApplicationsTextileVat Green 9 CAS No. 6369-65-9
Vat Green 9 CAS No. 6369-65-9
  • Vat Green 9 CAS No. 6369-65-9

Vat Green 9 CAS No. 6369-65-9

Basic Info

Model No.: C.I.Vat Green 9

Product Description

Dynathrene Dyes offer excellent fastness to washing, light and bleaching for cellulosic fiber.

Dynathrene C.I. Vat CAS NO. Characteristics
Black BB Green 9 6369-65-9 Dull Green

Product Name: Vat Green 9
Product Description:

Synonyms:C.I. Vat Green 9; Vat Green 9; 3,12-dinitroanthra[9,1,2-cde]benzo[rst]pentaphene-5,10-dione; Vat Black BB;Vat Black BBN
Molecular Formula:a C34H14N2O6

Molecular Weight: 501.49
CAS NO.6369-65-9
Molecular Structure :

Vat Green 9 CAS NO. 6369-65-9

Properties and Applications: deep green. Black powder. Etanol and insoluble in water, soluble in 2 – Chlorophenol, 1, 2, 3, 4 – Tetrahydronaphthalene and Xylene, slightly soluble in Acetone, Chloroform, Pyridine and Toluene. In concentrated sulfuric acid to dark purple, dilution after dark purple precipitation; In concentrated nitric acid for SAP green. Alkaline reduction leuco for purple; Acid reduction leuco for wine. Mainly used for cotton fabric dyeing, suitable for suspension pad dyeing. The leuco used for dyeing yarn. Don`t the bleaching solution treatment dye light color, the chlorine bleaching can be dyed grey or black. Can also be used for viscose, silk and wool dyeing.

Standard Ironing Fastness Chlorine bleach Light Fastness Mercerized Oxygen bleach Soaping
Fading Stain
ISO 4 1 6 3 4 5 4-5
AATCC 5 7 3 4


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