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| Acetic acid, 2,2'-[[4,4'-bis[(6-amino-5-chloro-1-hydroxy-3-sulfo-2-naphthalenyl)azo][1,1'-biphenyl]-3,3'-diyl]bis(oxy)]bis-, tetrasodium salt Basic information |
Product Name: | Acetic acid, 2,2'-[[4,4'-bis[(6-amino-5-chloro-1-hydroxy-3-sulfo-2-naphthalenyl)azo][1,1'-biphenyl]-3,3'-diyl]bis(oxy)]bis-, tetrasodium salt | Synonyms: | Acetic acid, 2,2'-[[4,4'-bis[(6-amino-5-chloro-1-hydroxy-3-sulfo-2-naphthalenyl)azo][1,1'-biphenyl]-3,3'-diyl]bis(oxy)]bis-, tetrasodium salt;C.I.Direct Blue 164:C.I.24550;Direct Blue 164 | CAS: | 6428-82-6 | MF: | C36H22Cl2N6Na4O14S2 | MW: | 989.58676 | EINECS: | 613-563-8 | Product Categories: | | Mol File: | 6428-82-6.mol | |
| Acetic acid, 2,2'-[[4,4'-bis[(6-amino-5-chloro-1-hydroxy-3-sulfo-2-naphthalenyl)azo][1,1'-biphenyl]-3,3'-diyl]bis(oxy)]bis-, tetrasodium salt Chemical Properties |
| Acetic acid, 2,2'-[[4,4'-bis[(6-amino-5-chloro-1-hydroxy-3-sulfo-2-naphthalenyl)azo][1,1'-biphenyl]-3,3'-diyl]bis(oxy)]bis-, tetrasodium salt Usage And Synthesis |
Preparation | 6-Amino-5-chloro-1-naphthol-3-sulfonic acid?double nitriding, and 2-[2-Amino-5-[4-amino-3-(carboxymethoxy)phenyl]-phenoxy]acetic acid (2 Moore) coupled. | Properties and Applications | red light navy blue. Soluble in water for dark purple, slightly soluble in alcohol. The strong sulfuric acid for Tracy in blue, blue for diluted. The dye solution to join strong hydrochloric acid for blue precipitation; Add thick sodium hydroxide solution for red light purple.
Standard
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Acid Resistance
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Alkali Resistance
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Light Fastness
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Soaping
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Water
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Fading
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Stain
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Fading
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Stain
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ISO
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3-4
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3-4
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6-7
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4
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4-5
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| Acetic acid, 2,2'-[[4,4'-bis[(6-amino-5-chloro-1-hydroxy-3-sulfo-2-naphthalenyl)azo][1,1'-biphenyl]-3,3'-diyl]bis(oxy)]bis-, tetrasodium salt Preparation Products And Raw materials |
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