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| | Solubilised Vat Brown 7 Basic information |
| Product Name: | Solubilised Vat Brown 7 | | Synonyms: | Solubilised Vat Brown 7;C.I.Solubilised Vat Brown 7 :C.I.73406 | | CAS: | | | MF: | | | MW: | 0 | | EINECS: | | | Product Categories: | | | Mol File: | Mol File | ![Solubilised Vat Brown 7 Structure]() |
| | Solubilised Vat Brown 7 Chemical Properties |
| | Solubilised Vat Brown 7 Usage And Synthesis |
| Preparation | (a) in the presence of Pyridine , with Chlorosulfonic acid treatment C.I. 73405 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. 73405. The above two kinds of situation after alkaline, filter out insolubles, remove Pyridine and salting out. | | Properties and Applications | dark red light brown. Soluble in water for red light brown.
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Standard
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Ironing Fastness
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Chlorine bleach
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Light Fastness
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Mercerized
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Oxygen bleach
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Soaping
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Fading
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Stain
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ISO
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4
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6
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4
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| | Solubilised Vat Brown 7 Preparation Products And Raw materials |
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Tag:Solubilised Vat Brown 7
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