4-Amino-5-hydroxy-6-[(2,3,5-trichloro-6-hydroxyphenyl)azo]-1,3-naphthalenedisulfonic acid disodium salt
- Product Name
- 4-Amino-5-hydroxy-6-[(2,3,5-trichloro-6-hydroxyphenyl)azo]-1,3-naphthalenedisulfonic acid disodium salt
- CAS No.
- 6222-49-7
- Chemical Name
- 4-Amino-5-hydroxy-6-[(2,3,5-trichloro-6-hydroxyphenyl)azo]-1,3-naphthalenedisulfonic acid disodium salt
- Synonyms
- C.I.17250;Mordant Blue 44;C.I.Mordant Blue 44;C.I.Mordant Blue 44:C.I.17250;4-Amino-5-hydroxy-6-[(2,3,5-trichloro-6-hydroxyphenyl)azo]-1,3-naphthalenedisulfonic acid disodium salt
- CBNumber
- CB62370813
- Formula Weight
- 0
- MOL File
- 6222-49-7.mol
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4-Amino-5-hydroxy-6-[(2,3,5-trichloro-6-hydroxyphenyl)azo]-1,3-naphthalenedisulfonic acid disodium salt Chemical Properties,Usage,Production
Preparation
2-Amino-3,4,6-trichlorophenol diazotization, and 4-Amino-5-hydroxynaphthalene-1,3-disulfonic acid coupling.
Properties and Applications
green navy blue. Soluble in water for dark red light blue, slightly soluble in ethanol for red light blue. In concentrated sulfuric acid to blue light gray, dilution after dark purple precipitation. Dye aqueous solution to join concentrated hydrochloric acid with brown precipitation; Join concentrated sodium hydroxide solution for blue light red.
| Standard | Ironing Fastness | Light Fastness | Fulling | Persperation Fastness | Soaping | Water | |
| Alkali | Acid | ||||||
| ISO | 3-4 | 6 | 4-5 | 5 | 5 | ||
4-Amino-5-hydroxy-6-[(2,3,5-trichloro-6-hydroxyphenyl)azo]-1,3-naphthalenedisulfonic acid disodium salt Preparation Products And Raw materials
Raw materials
Preparation Products
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4-Amino-5-hydroxy-6-[(2,3,5-trichloro-6-hydroxyphenyl)azo]-1,3-naphthalenedisulfonic acid disodium salt Suppliers
6222-49-7, 4-Amino-5-hydroxy-6-[(2,3,5-trichloro-6-hydroxyphenyl)azo]-1,3-naphthalenedisulfonic acid disodium saltRelated Search:
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