| Identification | Back Directory | [Name]
Vat Brown 23 | [CAS]
1328-26-3 | [Synonyms]
Vat Brown 23
C.I.Vat Brown 23:C.I.65250
Vat Brown 23 ISO 9001：2015 REACH |
| Hazard Information | Back Directory | [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.
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Standard
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Ironing Fastness
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Chlorine bleach
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Light Fastness
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Mercerized
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Oxygen bleach
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Soaping
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Fading
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Stain
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ISO
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4
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1-2
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5-6
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4-5
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2
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4-5
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2
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AATCC
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5
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1
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4-5
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4-5
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1
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|
|
|
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