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| BLUE A | ||
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PRODUCT IDENTIFICATION |
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| CAS NO. | 6408-78-2 |
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| EINECS NO. | 229-068-1 | |
| FORMULA | C20H14N2O5S | |
| MOL WT. | 416.39 | |
| H.S. CODE | 3204.12 | |
| TOXICITY | ||
| SYNONYMS | C.I. Acid Blue 25; C.I. 62055; Anthraquinone Blue; | |
| 1-amino-9,10-dihydro-9,10-dioxo-4-(phenylamino)-2-Anthracenesulfonic acid, monosodium salt; Blue ABR; | ||
| DERIVATION |
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CLASSIFICATION |
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PHYSICAL AND CHEMICAL PROPERTIES |
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| PHYSICAL STATE | Dark blue powder | |
| MELTING POINT | ||
| BOILING POINT | ||
| SPECIFIC GRAVITY | ||
| SOLUBILITY IN WATER | 40 (g/l) at 80 C | |
| SOLUBILITY |
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| AUTOIGNITION | ||
| pH | 7 - 9 | |
| VAPOR DENSITY | ||
| NFPA RATINGS | Health: 1; Flammability: 0; Reactivity: 0 | |
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REFRACTIVE INDEX |
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| FLASH POINT |
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| STABILITY | Stable under ordinary conditions | |
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APPLICATIONS |
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wool, nylon, silk, paper, ink, aluminum, detergent, wood, fur,
cosmetics, biological
stain. |
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| SALES SPECIFICATION | ||
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APPEARANCE |
Dark blue wder | |
| STRENGTH |
200% | |
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MOISTURE |
4.0% max | |
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Cu |
50ppm max | |
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INSOLUBLES IN WATER |
0.5% max | |
| TRANSPORTATION | ||
| PACKING | 25kgs in Fiber drum | |
| HAZARD CLASS | Not regulated | |
| UN NO. |
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OTHER INFORMATION |
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| Hazard Symbols: n/a Risk Phrases: n/a, Safety Phrases: 24/25 | ||
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