C.I. Solubilised Vat Red 34
C.I. Solubilised Vat Red 34 Basic information
- Product Name:
- C.I. Solubilised Vat Red 34
- Synonyms:
-
- C.I. Solubilised Vat Red 34
- Solubilised Vat Red 34
- C.I.Solubilised Vat Red 34:C.I.70331
- CAS:
- 12226-70-9
- MW:
- 0
- EINECS:
- 602-439-9
- Mol File:
- Mol File
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C.I. Solubilised Vat Red 34 Usage And Synthesis
Preparation
(a) in the presence of Pyridine , with Chlorosulfonic acid treatment C.I. Vat Red 34 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. Vat Red 34. The above two kinds of situation after alkaline, filter out insolubles, remove Pyridine and salting out.
Properties and Applications
blue light red.
| Standard | Ironing Fastness | Chlorine bleach | Light Fastness | Mercerized | Oxygen bleach | Soaping | |
| Fading | Stain | ||||||
| ISO | 3 | 5 | 6 | 4 | 5 | 4-5 | 5 |
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C.I. Solubilised Vat Red 34(12226-70-9)Related Product Information
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