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Archit Meta Chem
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Cas:10025-73-7
ProductName:Chromic Chloride
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Doshi Chemicals
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08069023790Ext 433 |
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Cas:10025-73-7
ProductName:Chromic Chloride
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Grasim Industry
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Cas:10025-73-7
ProductName:Chromic Chloride
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| Company Name: |
ANMOL CHEMICALS
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+91-9820543368 |
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Cas:10025-73-7
ProductName:Chromic Chloride
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| Product Name: | Chromic Chloride | | Synonyms: | Chromium(III)chloride,anhydrousChromium(III)chloride,anhydrous;Chromium(III) trichloride;Trichlorochromium(III);Chromium(III) chloride, anhydrous, 99.9% (metals basis);Chromic chloride: (Chromium(III) chloride);Chromium (III) Choride, anhydrous;Chromium(III) chloride,99%,sublimed, anhydrous;Chromium(III) chloride, sublimed, anhydrous, 99% | | CAS: | 10025-73-7 | | MF: | Cl3Cr | | MW: | 158.36 | | EINECS: | 233-038-3 | | Product Categories: | Catalysis and Inorganic Chemistry;Chemical Synthesis;Chromium Salts;ChromiumMetal and Ceramic Science;Crystal Grade Inorganics;Metal and Ceramic Science;Salts;Inorganics;metal halide;chromium salt, electroplating | | Mol File: | 10025-73-7.mol |  |
| | Chromic Chloride Chemical Properties |
| Melting point | 1152 °C | | Boiling point | 1300°C | | density | 2.87 g/mL at 25 °C(lit.) | | vapor pressure | 0.001Pa at 20℃ | | storage temp. | Store below +30°C. | | solubility | slightly soluble in H2O | | form | flakes | | Specific Gravity | 2.87 | | color | Violet | | Water Solubility | Soluble in alcohol, water. | | Sensitive | Hygroscopic | | Merck | 14,2222 | | Exposure limits | NIOSH: IDLH 25 mg/m3; TWA 0.5 mg/m3 | | Stability: | hygroscopic | | LogP | -3 at 20℃ | | CAS DataBase Reference | 10025-73-7(CAS DataBase Reference) | | EPA Substance Registry System | Chromium(III) chloride (10025-73-7) |
| | Chromic Chloride Usage And Synthesis |
| Description |
Chromic chloride is an odorless, purple or violet, flake-like orcrystalline (sand-like) solid.
| | Uses | Chromic chloride is used in chrome plating, as acatalyst, textile mordant, and corrosion inhibitor, and to make other chromium compounds. | | Preparation |
Chromic chloride may be prepared by chlorination of chromium metal directly, or indirectly by carbothermic chlorination of chromium(III) oxide at 650–800 °C:
Cr2O3 + 3 C + 3 Cl2 → 2 CrCl3 + 3 CO
| | Mechanism of action | Metallic chromium has no biological activity. Chromium is referred as a glucose tolerance factor. This glucose tolerance factor is a complex of molecules. Glycine, cysteine, glutamic acid and nicotinic acid along with chromium form this complex.
| | Structure and conformation | Anhydrous chromium(III) chloride adopts the YCl3 structure, with Cr3+ occupying one third of the octahedral interstices in alternating layers of a pseudo-cubic close packed lattice of Cl− ions. The absence of cations in alternate layers leads to weak bonding between adjacent layers.
| | Toxicity |
Reported toxic reactions to chromium include nausea, vomiting, ulcers of the gastrointestinal tract, renal and hepatic damage, convulsions and coma. The acute LD50 for intravenous trivalent chromium in rats was reported as 10 to 18 mg/kg.
| | Incompatibilities | Reacts with water and strong oxidizers. Contact with strong acids or acid fumes may produce highly toxic chloride fumes. May attack certain steels, causing pitting attack and stress corrosion
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| | Chromic Chloride Preparation Products And Raw materials |
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