Solubilised Vat Brown 7
- CAS No.
- Chemical Name:Solubilised Vat Brown 7
- CBNumber:CB09703913
- Molecular Formula:
- Formula Weight:0
- MOL File:Mol file
- Symbol(GHS)
- Signal word
- Hazard statements
- Precautionary statements
Solubilised Vat Brown 7 Chemical Properties,Usage,Production
- Preparation (a) in the presence of Pyridine , with Chlorosulfonic acid treatment C.I. 73405 leuco; (b) in the Pyridine with metal (such as copper, iron, zinc, etc) and Sulfur trioxide source (such as Sulfur trioxide, Chlorosulfonic acid or Methyl chlorosulfonate, etc.) processing C.I. 73405. The above two kinds of situation after alkaline, filter out insolubles, remove Pyridine and salting out.
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Properties and Applications
dark red light brown. Soluble in water for red light brown.
Standard Ironing Fastness Chlorine bleach Light Fastness Mercerized Oxygen bleach Soaping Fading Stain ISO 4 6 4
Solubilised Vat Brown 7 Preparation Products And Raw materials
Raw materials
Preparation Products
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Solubilised Vat Brown 7Related Search:
- Benzamide, N,N'-[5,10,15,17-tetrakis(sulfooxy)-16H-dinaphtho[2,3-a:2',3'-i]carbazole-4,9-diyl]bis-, tetrasodium salt Vat Green 1, Solubilised disodium bis[dibromo-16,17-methoxyanthra[9,1,2-cde]benzo[rst]pentaphene-5,10-diyl] bis(sulphate) disodium 5,10-dianilino-3,8-dichloropyrene-1,6-diyl bis(sulphate) Vat Brown 5, Solubilised 10,15-dihydroxyanthra[2,1,9-mna]naphth[2,3-h]acridin-5(16H)-one disodium bis(sulphate) Vat Orange 1, Solubilized Anthra[9,1,2-cde]benzo[rst]pentaphene-5,10-diol, 16,17-diethoxy-, bis(hydrogen sulfate), disodium salt C.I. Solubilised Vat Green 30
- C.I.Solubilised Vat Brown 7 :C.I.73406
- Solubilised Vat Brown 7
