disodium 4,10-dibromodibenzo[def,mno]chrysene-6,12-diyl bis(sulphate)

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disodium 4,10-dibromodibenzo[def,mno]chrysene-6,12-diyl bis(sulphate) Basic information
Product Name:disodium 4,10-dibromodibenzo[def,mno]chrysene-6,12-diyl bis(sulphate)
Synonyms:disodium 4,10-dibromodibenzo[def,mno]chrysene-6,12-diyl bis(sulphate);Solubilised Vat Orange 3;Dibenzo[def,mno]chrysene-6,12-diol, 4,10-dibromo-, bis(hydrogen sulfate), disodium salt;C.I.Solubilised Vat Orange 3 :C.I.59301;Disodium 4,10-dibromodibenzo[def,mno]chrysene-6,12-diyl bis(sulfate)
CAS:10290-03-6
MF:C22H11Br2NaO8S2
MW:650.24
EINECS:2336427
Product Categories:Organics
Mol File:10290-03-6.mol
disodium 4,10-dibromodibenzo[def,mno]chrysene-6,12-diyl bis(sulphate) Structure
disodium 4,10-dibromodibenzo[def,mno]chrysene-6,12-diyl bis(sulphate) Chemical Properties
EPA Substance Registry SystemDibenzo[def,mno]chrysene-6,12-diol, 4,10-dibromo-, bis(hydrogen sulfate), disodium salt (10290-03-6)
Safety Information
TSCA TSCA listed
MSDS Information
disodium 4,10-dibromodibenzo[def,mno]chrysene-6,12-diyl bis(sulphate) Usage And Synthesis
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 Applicationsred 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 materialsVat Orange 3-->Pyridine
Tag:disodium 4,10-dibromodibenzo[def,mno]chrysene-6,12-diyl bis(sulphate)(10290-03-6) Related Product Information
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