HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
Aluminiumiodid
AlI3 · ALUMINUM TRIIODIDE · ALUMINIUM IODIDE · uminum iodide · triiodoalumane · ALUMINUM IODIDE · Aluminum lodide · Aluminumiodide,95%
Identifikatoren & physikalische Daten
| CAS No. | 7784-23-8 |
|---|---|
| Summenformel | AlI3 |
| Durchschnittliche Molmasse | 407,6949 g/mol |
| Monoisotopische Masse | 407,69495763 g/mol |
| SMILES | [I][Al]([I])[I] |
| InChIKey | CECABOMBVQNBEC-UHFFFAOYSA-K |
| PubChem CID | 82222 |
| EC No. | 232-054-8 |
| DTXSID | DTXSID0064838 |
| Lokaler Name | Aluminiumiodid |
Chemische & physikalische Eigenschaften
| Polarare Oberfläche (TPSA) | 0 |
|---|---|
| H-Brücken-Donoren | 0 |
| H-Brücken-Akzeptoren | 0 |
| Frei drehbare Bindungen | 0 |
| Schwere Atome | 4 |
| Formalladung | 0 |
| Komplexität | 8 |
| Stoffklassen | Metals -> Metals, Inorganic Compounds |
| Physical Description | White solid (pure)Commercial grade yellowish- to blackish-brown solidFumes in moist air[Merck Index] Soluble in alcohol, ether, and carbon disulfideReacts with water violently[Hawley] White or yellowish-brown powder[MSDSonline] |
| Schmelzpunkt | 191 °C (lit.) |
| Siedepunkt | 360 °C (lit.) |
| Dichte | 3.98 g/mL at 25 °C (lit.) |
| Dampfdruck | 1 mm Hg ( 178 °C) |
| Flammpunkt | 360°C |
| Löslichkeit | Soluble in alcohol, ether, carbon disulfideSoluble in water, alcohol and ether. |
| Aggregatzustand | powder |
| Farbe | White to brownish-purple lump |
| Wichte | 3.98 |
| Spezifische Wärmekapazität | Cp(crystal): 0.24 J/(g·K), at 25℃ |
| Merck | 14,346 |
| Stabilität | Stable, but light and air-sensitive. Reacts violently with water. Incompatible with aqueous solutions, moisture, strong oxidizing agents. |
| InChI | 1S/Al.3HI/h3*1H/q+3/p-3 |
| InChIKey | CECABOMBVQNBEC-UHFFFAOYSA-K |
| SMILES | I[Al](I)I |
| CAS Datenbank | 7784-23-8(CAS DataBase Reference) |
| EPA chemische Informationen | Aluminum iodide (AlI3) (7784-23-8) |
Sicherheit & Vorschriften
| GHS-Einstufung | DangerH314 (100%): Causes severe skin burns and eye damage [Danger Skin corrosion/irritation]P260, P261, P264, P272, P280, P301+P330+P331, P302+P352, P302+P361+P354, P304+P340, P305+P354+P338, P316, P321, P333+P317, P362+P364, P363, P405, and P501 (click each P-code to see the statement)Aggregated GHS information provided per 47 reports by companies from 4 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies. |
|---|---|
| Regulatorische Informationen | Aluminium iodide: Does not have an individual approval but may be used under an appropriate group standard |
| Gefahrenübersicht | Reacts violently with water[Hawley] Corrosive to skin and eyes[eChemPortal: ERMA] Reacts violently with waterA corrosive substance that can cause injury to the skin, eyes, and respiratory tractInhalation may cause chemical pneumonitis[MSDSonline] See Iodine for the TLV of Iodides. |
| Hazard Classes and Categories | Skin Corr. 1B (100%) |
| Minimum Risk Level | Intermediate Oral: 1.0 mg/kg/day (L134) Chronic Oral: 1.0 mg/kg/day (L134) |
| Threshold Limit Values (TLV) | 0.01 [ppm], inhalable fraction and vapor (iodides) |
| Treatment | EYES: irrigate opened eyes for several minutes under running water. INGESTION: do not induce vomiting. Rinse mouth with water (never give anything by mouth to an unconscious person). Seek immediate medical advice. SKIN: should be treated immediately by rinsing the affected parts in cold running water for at least 15 minutes, followed by thorough washing with soap and water. If necessary, the person should shower and change contaminated clothing and shoes, and then must seek medical attention. INHALATION: supply fresh air. If required provide artificial respiration. |
| Gesundheitliche Auswirkungen | Aluminum targets the nervous system and causes decreased nervous system performance and is associated with altered function of the blood-brain barrier. The accumulation of aluminum in the body may cause bone or brain diseases. High levels of aluminum have been linked to Alzheimer's disease. A small percentage of people are allergic to aluminium and experience contact dermatitis, digestive disorders, vomiting or other symptoms upon contact or ingestion of products containing aluminium. (L739, L740) |
Anwendungen & Verwendung
Verwenden
Aluminum iodide is employed as a catalyst to break certain kinds of C-O and N-O bonds. It cleaves aryl ethers and deoxygenates epoxidesIt can also be used for the manufacture of iodinated organic compounds.