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CHROMIUM (III) CHLORIDE HEXAHYDRATE | ||
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PRODUCT IDENTIFICATION |
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| CAS NO. | 10060-12-5 (hexahydrate), 10025-73-7 (anhydrous) |
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| EINECS NO. | 233-038-3 (anhydrous) | |
| FORMULA | CrCl3 · 6H2O | |
| MOL WT. | 266.45 | |
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H.S. CODE |
2827.39.9000 | |
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TOXICITY |
Oral Rar LD50: 1790mg/kg | |
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SYNONYMS |
Chromium chloride (CrCl3) hexahydrate; | |
| Chromium chloride hexahydrate; Chromium 4; Chromium trichloride hexahydrate; Chromium(3+) chloride hexahydrate; Chromium(III) chloride hexahydrate; Hexaaquachromium chloride; Hexaaquachromium(III) chloride; Chlorid chromity hexahydrat; Chromic chloride; Chromic chloride hexahydrate; | ||
| SMILES | O.O.O.O.O.O.Cl[Cr](Cl)Cl | |
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CLASSIFICATION |
Chromium compound, Catalyst | |
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EXTRA NOTES |
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PHYSICAL AND CHEMICAL PROPERTIES |
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PHYSICAL STATE |
dark green crystalline powder | |
| MELTING POINT | 83 C | |
| BOILING POINT | ||
| SPECIFIC GRAVITY | ||
| SOLUBILITY IN WATER | Soluble | |
| SOLVENT SOLUBILITY | Soluble in alcohol, acetic acid, insoluble in ether, acetone | |
| pH |
2 - 3 (5% aq.sol.) | |
| VAPOR DENSITY | ||
| AUTOIGNITION |
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| NFPA RATINGS |
Health: 3; Flammability: 0; Reactivity: 0 | |
| REFRACTIVE INDEX |
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| FLASH POINT |
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| STABILITY | Stable under ordinary conditions. Hygroscopic. | |
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GENERAL DESCRIPTION & APPLICATIONS |
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| SALES SPECIFICATION | ||
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APPEARANCE |
dark green crystalline powder | |
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CrCl3 |
98.0% min | |
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INSOLUBLES IN WATER |
0.03% max | |
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INSOLUBLE IN ACID |
0.03% max | |
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TRACE METALS |
Fe 0.03% max, Mg 0.01% max, Ca 0.01% max | |
| TRANSPORTATION | ||
| PACKING | 25kgs in bag | |
| HAZARD CLASS | 8 (Packing Group: III) | |
| UN NO. | 2923 | |
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SAFETY INFORMATION |
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| Hazard Symbols: C, Risk Phrases: 20/21/22, Safety Phrases: 34 | ||
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