Mordant Red 2
- Product Name
- Mordant Red 2
- CAS No.
- 6486-95-9
- Chemical Name
- Mordant Red 2
- Synonyms
- Mordant Red 2;C.I.Mordant Red 2:C.I.58260;2-Anthracenesulfonic acid, 9,10-dihydro-3,4,6-trihydroxy-9,10-dioxo-, sodium salt (1:1)
- CBNumber
- CB39703499
- Formula Weight
- 359.26
- MOL File
- 6486-95-9.mol
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Mordant Red 2 Chemical Properties,Usage,Production
Preparation
9,10-Dioxo-9,10-dihydroanthracene-2,7-disulfonic acid?under pressure and Potassium chlorate heating, and at the same time will be generated 2, 7 – dihydroxyanthraquinone separation open, will product ?1,2,7-Trihydroxyanthracene-9,10-dione?sulfonation, and translated into Sodium salt.
Properties and Applications
dark red (chromium). Soluble in water and ethanol. In concentrated sulfuric acid for yellow red, dilution after brilliant yellow.
| Standard | Ironing Fastness | Light Fastness | Fulling | Persperation Fastness | Soaping | Water | |
| Alkali | Acid | ||||||
| AATCC | Dry 2,wet 5 | 7 | 3 | 4 | 4 | 5 | |
Mordant Red 2 Preparation Products And Raw materials
Raw materials
Preparation Products
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Mordant Red 2 Suppliers
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