disodium 4,10-dibromodibenzo[def,mno]chrysene-6,12-diyl bis(sulphate)
- Product Name
- disodium 4,10-dibromodibenzo[def,mno]chrysene-6,12-diyl bis(sulphate)
- CAS No.
- 10290-03-6
- Chemical Name
- disodium 4,10-dibromodibenzo[def,mno]chrysene-6,12-diyl bis(sulphate)
- Synonyms
- Solubilised Vat Orange 3;C.I.Solubilised Vat Orange 3 :C.I.59301;disodium 4,10-dibromodibenzo[def,mno]chrysene-6,12-diyl bis(sulphate);Dibenzo[def,mno]chrysene-6,12-diol, 4,10-dibromo-, bis(hydrogen sulfate), disodium salt
- CBNumber
- CB4895466
- Molecular Formula
- C22H11Br2NaO8S2
- Formula Weight
- 650.24
- MOL File
- 10290-03-6.mol
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disodium 4,10-dibromodibenzo[def,mno]chrysene-6,12-diyl bis(sulphate) Property
- EPA Substance Registry System
- Dibenzo[def,mno]chrysene-6,12-diol, 4,10-dibromo-, bis(hydrogen sulfate), disodium salt (10290-03-6)
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disodium 4,10-dibromodibenzo[def,mno]chrysene-6,12-diyl bis(sulphate) Chemical Properties,Usage,Production
Preparation
(a) in the presence of Pyridine , with Chlorosulfonic acid treatment C.I. Vat Orange 3 leuco ; (b) used in Pyridine metal (such as copper, iron, zinc, etc) and Sulfur trioxide source (such as Sulfur trioxide, Chlorosulfonic acid or Methyl chlorosulfonate) processing C.I. Vat Orange 3. The above two kinds of circumstances are through with alkali, filter out the insoluble,, remove Pyridine and salting-out.
Properties and Applications
red light orange. Mainly used for the cotton fabric dyeing and printing, printing, and can be directly dyed printing or white printing, also can be used for polyester/cotton blended fabric dyeing and printing, but also in viscose, PVA, silk dyeing and printing.
| Standard | Ironing Fastness | Chlorine bleach | Light Fastness | Mercerized | Oxygen bleach | Soaping | |
| Fading | Stain | ||||||
| ISO | 4 | 5 | 7 | 4-5 | 4 | 4-5 | 5 |
| AATCC | 5 | 5 | 6-7 | 4-5 | 4 | ||
disodium 4,10-dibromodibenzo[def,mno]chrysene-6,12-diyl bis(sulphate) Preparation Products And Raw materials
Raw materials
Preparation Products
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disodium 4,10-dibromodibenzo[def,mno]chrysene-6,12-diyl bis(sulphate) Suppliers
- Tel
- 029-63373950 15353716720
- 1052@dideu.com
- Country
- China
- ProdList
- 10011
- Advantage
- 58
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