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Vat Brown 23

Basic information Safety Supplier Related

Vat Brown 23 Basic information

Product Name:
Vat Brown 23
Synonyms:
  • Vat Brown 23
  • Vat Brown 23 ISO 9001:2015 REACH
  • C.I.Vat Brown 23:C.I.65250
CAS:
1328-26-3
MW:
0
Mol File:
Mol File
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Vat Brown 23 Usage And Synthesis

Preparation

2-Aminoanthracene-9,10-dione with sulfuric acid and copper powder processing.

Properties and Applications

dark brown. Soluble in 1, 2, 3, 4 – Tetrahydronaphthalene, Xylene. In concentrated sulfuric acid to dark brown, dilution after dark brown precipitation; In the basic insurance powder solution for grey; In the acidic insurance powder solution for dark purple.

Standard Ironing Fastness Chlorine bleach Light Fastness Mercerized Oxygen bleach Soaping
Fading Stain
ISO 4 1-2 5-6 4-5 2 4-5 2
AATCC 5 1 4-5 4-5 1

Vat Brown 23Supplier

Alfa Chemistry
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