disodium 4,10-dibromodibenzo[def,mno]chrysene-6,12-diyl bis(sulphate)
- CAS NO.:10290-03-6
- Empirical Formula: C22H11Br2NaO8S2
- Molecular Weight: 650.24
- EINECS: 2336427
- SAFETY DATA SHEET (SDS)
What is disodium 4,10-dibromodibenzo[def,mno]chrysene-6,12-diyl bis(sulphate)?
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 |
Properties of disodium 4,10-dibromodibenzo[def,mno]chrysene-6,12-diyl bis(sulphate)
EPA Substance Registry System | Dibenzo[def,mno]chrysene-6,12-diol, 4,10-dibromo-, bis(hydrogen sulfate), disodium salt (10290-03-6) |
Safety information for disodium 4,10-dibromodibenzo[def,mno]chrysene-6,12-diyl bis(sulphate)
Computed Descriptors for disodium 4,10-dibromodibenzo[def,mno]chrysene-6,12-diyl bis(sulphate)
New Products
TIN AAS SOLUTION SILVER AAS SOLUTION ANDRADES REAGENT SOLUTION GRAMS SAFRANINE STAINING SOLUTION PLATINUM AAS SOLUTION TUNGSTEN AAS SOLUTION Folic Acid Impurity G Desloratidine Related compound B Dabigatran Acyl-O2-D-Glucuronide Trifluoroacetic Acid Salt Eltrombopag N-Oxide Impurity Di-Nitroso Acyclovir Impurity K DLRD N-OxideRelated products of tetrahydrofuran
C.I. Solubilised Vat Red 34
hexasodium 6,18-dihydrodinaphtho[2,3-i:2',3'-i']benzo[1,2-a:4,5-a']dicarbazole-5,7,12,17,19,24-hexyl hexasulphate
8,16-Pyranthrenediol, tribromo-, bis(hydrogen sulfate), disodium salt
C.I. Solubilised Vat Orange 9
Solubilised Vat Orange 5
8,16-Pyranthrenediol, dibromo-, bis(hydrogen sulfate), disodium salt
Vat Red 1, Solubilized
tetrasodium 2-[1-amino-9,10-bis(sulphonatooxy)-2-anthryl]anthra[2,3-d]oxazole-5,10-diyl bis(sulphate)
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