disodium bis[dibromo-16,17-methoxyanthra[9,1,2-cde]benzo[rst]pentaphene-5,10-diyl] bis(sulphate)
disodium bis[dibromo-16,17-methoxyanthra[9,1,2-cde]benzo[rst]pentaphene-5,10-diyl] bis(sulphate) Basic information
- Product Name:
- disodium bis[dibromo-16,17-methoxyanthra[9,1,2-cde]benzo[rst]pentaphene-5,10-diyl] bis(sulphate)
- Synonyms:
-
- 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
- CAS:
- 1324-72-7
- MF:
- C36H20Br2O10S2.2Na
- MW:
- 882.47
- EINECS:
- 215-384-7
- Mol File:
- Mol File
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disodium bis[dibromo-16,17-methoxyanthra[9,1,2-cde]benzo[rst]pentaphene-5,10-diyl] bis(sulphate) Chemical Properties
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disodium bis[dibromo-16,17-methoxyanthra[9,1,2-cde]benzo[rst]pentaphene-5,10-diyl] bis(sulphate) Usage And Synthesis
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 | ||
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disodium bis[dibromo-16,17-methoxyanthra[9,1,2-cde]benzo[rst]pentaphene-5,10-diyl] bis(sulphate)(1324-72-7)Related Product Information
- 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)
- 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
- Solubilised Vat Brown 7