disodium bis[dibromo-16,17-methoxyanthra[9,1,2-cde]benzo[rst]pentaphene-5,10-diyl] bis(sulphate)
- CAS No.
- 1324-72-7
- Chemical Name:
- disodium bis[dibromo-16,17-methoxyanthra[9,1,2-cde]benzo[rst]pentaphene-5,10-diyl] bis(sulphate)
- Synonyms
- Helasol Green 2G;Solubilised Vat Green 2;C.I.Solubilised Vat Green 2;C.I.Solubilised Vat Green 2:C.I.59831;Pigment organic cybozol bright green X;disodium bis[dibromo-16,17-methoxyanthra[9,1,2-cde]benzo[rst]pentaphene-5,10-diyl] bis(sulphate)
- CBNumber:
- CB6921556
- Molecular Formula:
- C36H20Br2O10S2.2Na
- Molecular Weight:
- 882.47
- MDL Number:
- MOL File:
- Mol file
disodium bis[dibromo-16,17-methoxyanthra[9,1,2-cde]benzo[rst]pentaphene-5,10-diyl] bis(sulphate) Chemical Properties,Uses,Production
Preparation
(a) in the presence of Pyridine , with Chlorosulfonic acid treatment C.I. Vat Green 2 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. Vat Green 2. The above two kinds of situation after alkaline, filter out insolubles, remove Pyridine and salting out.
Properties and Applications
brilliant green. Red brown powder. Soluble in water, solubility is better. Can be used for cotton fiber dyeing and calico printing, used for direct printing, resist printing. Also can be used for wool, silk, polyester/cotton blended fabric dyeing.
Standard | Ironing Fastness | Chlorine bleach | Light Fastness | Mercerized | Oxygen bleach | Soaping | |
Fading | Stain | ||||||
ISO | 3 | 3 | 6-7 | 4-5 | 4-5 | 5 | 4 |
AATCC | 5 | 4 | 6-7 | 4-5 | 4-5 |
disodium bis[dibromo-16,17-methoxyanthra[9,1,2-cde]benzo[rst]pentaphene-5,10-diyl] bis(sulphate) Preparation Products And Raw materials
1324-72-7(disodium bis[dibromo-16,17-methoxyanthra[9,1,2-cde]benzo[rst]pentaphene-5,10-diyl] bis(sulphate))Related 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 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)
1of2
disodium bis[dibromo-16,17-methoxyanthra[9,1,2-cde]benzo[rst]pentaphene-5,10-diyl] bis(sulphate)
Pigment organic cybozol bright green X
C.I.Solubilised Vat Green 2
Helasol Green 2G
C.I.Solubilised Vat Green 2:C.I.59831
Solubilised Vat Green 2
1324-72-7