Basic information Safety Supplier Related

Vat Orange 1, Solubilized

Basic information Safety Supplier Related

Vat Orange 1, Solubilized Basic information

Product Name:
Vat Orange 1, Solubilized
Synonyms:
  • disodium dibromodibenzo[b,def]chrysene-7,14-diyl bis(sulphate)
  • Solubilised Vat Orange 1
  • Vat orange 1 solubilized (C.I. 59106)
  • Dibenzo[b,def]chrysene-7,14-diol, dibromo-, bis(hydrogen sulfate), disodium salt
  • C.I.Solubilised Vat Orange 1:C.I.59106
CAS:
1324-15-8
MF:
C24H12Br2O8S2.2Na
MW:
698.27
EINECS:
215-364-8
Product Categories:
  • Organics
Mol File:
Mol File
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Vat Orange 1, Solubilized Chemical Properties

EPA Substance Registry System
Dibenzo[b,def]chrysene-7,14-diol, dibromo-, bis(hydrogen sulfate), disodium salt (1324-15-8)
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Vat Orange 1, Solubilized Usage And Synthesis

Preparation

(a) in the presence of Pyridine, with Chlorosulfonic acid treatment C.I. Vat Orange 1 leuco; (b) Metal used in Pyridine(such as copper, iron, zinc, etc) and Sulfur trioxide source (such as Sulfur trioxide, Chlorosulfonic acid or Methyl chlorosulfonate) processing ?C.I. Vat Orange 1. The above two kinds of circumstances are through with alkali, filter out the insoluble,, remove Pyridine?and salting-out.

Properties and Applications

yellow orange. Orange powder. Soluble in water. Under fluorescent light for shallow green yellow. The woven fabric dyeing and printing in the sun, a crisp loss phenomenon, but its degree than C.I. Solubilised Vat Yellow 4 slightly lower. Cotton fiber loss of a fragile phenomenon. Mainly used for the cotton fabric dyeing and printing. Because of its sun and wet process fastness is better,widely used in printing and dyeing cloth washable fabrics and furniture, etc., can direct printing, resist printing or white discharge printing. Also be used for viscose, polyvinyl alcohol, polyester, silk and other fabric dyeing and printing..

Vat Orange 1, SolubilizedSupplier

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