Mordant Black 56
- Product Name
- Mordant Black 56
- CAS No.
- 5851-02-5
- Chemical Name
- Mordant Black 56
- Synonyms
- C.I. 16710;MORDANT BLACK 56;Magracrom Grey AN;Orthochrome Grey GR;Acid Chrome Grey AN;Acid Chrome Grey GR;C.I.Mordant Black 56;Acid mordant Black 56;C.I.Mordant Black 56:C.I.16710;5-[(5-Chloro-2-hydroxyphenyl)azo]-4,6-dihydroxy-2-naphthalenesulfonic acid sodium salt
- CBNumber
- CB2967613
- Molecular Formula
- C16H12ClN2NaO6S
- Formula Weight
- 418.78
- MOL File
- 5851-02-5.mol
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Mordant Black 56 Chemical Properties,Usage,Production
Preparation
2-Amino-4-chlorophenol diazotization, and 4,6-Dihydroxynaphthalene-2-sulfonic acid coupling.
Properties and Applications
blue light grey to green black. Soluble in water for purple. In concentrated sulfuric acid for the blue black, dilution after red light purple; In concentrated hydrochloric acid for purple solution; In the sodium hydroxide solution for red purple..
| Standard | Ironing Fastness | Light Fastness | Fulling | Persperation Fastness | Soaping | Water | |
| Alkali | Acid | ||||||
| ISO | 4-5 | 5 | 4-5 | 4-5 | 4-5 | 5 | |
Mordant Black 56 Preparation Products And Raw materials
Raw materials
Preparation Products
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Mordant Black 56 Suppliers
- Tel
- 18871490254
- Fax
- 027-59599243
- linda@hubeijusheng.com
- Country
- CHINA
- ProdList
- 28180
- Advantage
- 58
- Tel
- +8618523575427
- sales@conier.com
- Country
- China
- ProdList
- 49390
- Advantage
- 58
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