Other grades of this product :
| Direct Blue 86 Basic information |
| Direct Blue 86 Chemical Properties |
| Water Solubility | Soluble in water | | Colour Index | 74180 | | form | powder to crystal | | color | Dark red to Dark purple to Dark blue | | Stability: | Stable. Incompatible with strong oxidizing agents. | | EPA Substance Registry System | C.I. Direct Blue 86 (1330-38-7) |
| RTECS | GS2169225 | | HS Code | 32041400 |
| Direct Blue 86 Usage And Synthesis |
| Chemical Properties | solid | | Uses | Direct Blue 86 (CAS# 1330-38-7) is an organometallic dye used frequently with cellulose fibers. Direct Blue 86 has antibacterial properties, particularly towards E. Coli.Dyes and metabolites, Environmental Testing | | Preparation | o-Chloroaniline diazo, and 4-Amino-5-hydroxynaphthalene-2,7-disulfonic acid?in acid conditions coupled, then and diazo neighborhood M-chloroaniline in alkaline conditions coupled. | | Properties and Applications | navy blue. Slightly soluble in water and acetone, soluble in ethanol. The strong sulfuric acid for purple, diluted to blue. In water solution to join strong hydrochloric acid blue precipitation, add sodium hydroxide as dark blue.
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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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3-4
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2-3
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3
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4
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| Direct Blue 86 Preparation Products And Raw materials |
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