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INDANTHRENE BLACK BBN

Basic information Safety Supplier Related

INDANTHRENE BLACK BBN Basic information

Product Name:
INDANTHRENE BLACK BBN
Synonyms:
  • INDANTHRENE BLACK
  • INDANTHRENE BLACK BBN
  • THRENE BLACK BB
  • C.I.VatGreen9
  • C.I.VatGreen9(59850)
  • CaledonBlackCNB
  • IndanthrenBlackBB-N
  • Nihon-threneBlackBB
CAS:
6369-65-9
MF:
C34H15NO4
MW:
501.49
EINECS:
228-873-5
Product Categories:
  • UVCBs-organic
Mol File:
6369-65-9.mol
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INDANTHRENE BLACK BBN Chemical Properties

Colour Index 
59850
CAS DataBase Reference
6369-65-9
EPA Substance Registry System
C.I. Vat Green 9 (6369-65-9)
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INDANTHRENE BLACK BBN Usage And Synthesis

Uses

Vat green 9 is a verstaile organic dye used in the food and textile industries. Color depth, shade and fastness of vat green 9 can be modified via indirect electrochemical reduction.

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

INDANTHRENE BLACK BBN Preparation Products And Raw materials

Raw materials

INDANTHRENE BLACK BBNSupplier

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