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Vat Brown 22

Basic information Safety Supplier Related

Vat Brown 22 Basic information

Product Name:
Vat Brown 22
Synonyms:
  • Vat Brown 22
  • Bisbenzimidazobenzo[lmn][3,8]phenanthrolinedione, dichloro-
  • C.I. Vat Brown 22
  • 3,12-Dichlorobisbenzimidazo[2,1-b:1',2'-j]benzo[lmn][3,8]phenanth roline-6,9-dione
  • Vat Brown 22 ISO 9001:2015 REACH
  • C.I.Vat Brown 22:C.I.71115
  • C.I. Vat Brown 22(7CI,8CI,9CI)
CAS:
8005-30-9
MF:
C26H10Cl2N4O2
MW:
481.2892
EINECS:
232-336-0
Mol File:
8005-30-9.mol
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Vat Brown 22 Chemical Properties

EPA Substance Registry System
C.I. Vat Brown 22 (8005-30-9)
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Vat Brown 22 Usage And Synthesis

Preparation

Naphthalene-1,4,5,8-tetracarboxylic acid and 4-Chlorobenzene-1,2-diamine?in Acetic acid glacial or Pyridine of condensation.

Properties and Applications

yellow brown. In concentrated sulfuric acid to red light yellow, In the basic insurance powder solution for olive; In the acidic insurance powder solution for brown. This product dye cellulose fibre for red light brown. Can be used for cotton fabric direct dyeing, reserving, prevent discharge and discharge.

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

Vat Brown 22Supplier

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