- Acid Blue 193
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- $0.00 / 25kg
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2022-12-20
- CAS:12392-64-2
- Min. Order: 25kg
- Purity: 1
- Supply Ability: 20mt
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| | ACID BLUE 161, PURE Basic information |
| Product Name: | ACID BLUE 161, PURE | | Synonyms: | C.I.Acidblue193;chromate(3-),bis[3-hydroxy-4-[(2-hydroxy-1-naphthalenyl)azo]-1-naphthalenesulf;Chromate(3-),bis[3-hydroxy-4-[(2-hydroxy-1-naphthalenyl)azo]-1-naphthalenesulfonato(3-)]-,disodiumhydrogen;ACID BLUE 161, PURE;disodium hydrogen bis[3-hydroxy-4-[(2-hydroxy-1-naphthyl)azo]naphthalene-1-sulphonato(3-)]chromate(3-);Chromate(3-), bis3-hydroxy-4-(2-hydroxy-1-naphthalenyl)azo-1-naphthalenesulfonato(3-)-, disodium hydrogen;ACID BLUE193 (C.I. 15707);Blue 2R | | CAS: | 12392-64-2 | | MF: | C40H23CrN4NaO10S2- | | MW: | 858.75 | | EINECS: | 235-628-6 | | Product Categories: | A;Stains and Dyes;Stains&Dyes, A to | | Mol File: | 12392-64-2.mol |  |
| | ACID BLUE 161, PURE Chemical Properties |
| | ACID BLUE 161, PURE Usage And Synthesis |
| Chemical Properties | solid | | Preparation | 4-Amino-3-hydroxynaphthalene-1-sulfonic acid diazo, and Naphthalen-2-ol coupling, and then in water solution its product (C.I. Mordant Black 17, C.I. 15705) and formic acid chromium common heating, in 130 ℃ keep 3 hours, to form the chrome complex. | | Flammability and Explosibility | Non flammable | | Properties and Applications | dark blue. Soluble in water (a red light blue), soluble in ethanol. In strong sulfuric acid is blue, it will be diluted precipitation is blue. Its water solution meet strong hydrochloric acid is blue precipitation; Add sodium hydroxide is red light purple. Used for wool and silk dyeing and printing, also can be used for leather dyeing.
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Standard
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Light Fastness
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Soaping
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Persperation Fastness
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Oxygen bleaching
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Fastness to seawater
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Fading
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Stain
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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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5-6
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3-4
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3-4
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1-2
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3-4
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| | ACID BLUE 161, PURE Preparation Products And Raw materials |
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