Magnesium chloride hexahydrate
cmh · CMPD · MAGNESIUM CHLORIDE HYDRATE · Magnesium Chloride, Hexahydrate, Crystal, Reagent · LVNC · TNNT · TNNI · KH2PO20
Identifikatoren & physikalische Daten
| CAS No. | 7791-18-6 |
|---|---|
| Summenformel | Cl2Mg.6H2O |
| Durchschnittliche Molmasse | 203,3 g/mol |
| Monoisotopische Masse | 201,98613516 g/mol |
| SMILES | O.O.O.O.O.O.[Cl-].[Cl-].[Mg+2] |
| InChIKey | DHRRIBDTHFBPNG-UHFFFAOYSA-L |
| PubChem CID | 24644 |
| ChEBI | CHEBI:86345 |
| EC No. | 616-575-1 |
| DTXSID | DTXSID0020789 |
Chemische & physikalische Eigenschaften
| Polarare Oberfläche (TPSA) | 6 |
|---|---|
| H-Brücken-Donoren | 6 |
| H-Brücken-Akzeptoren | 8 |
| Frei drehbare Bindungen | 0 |
| Schwere Atome | 9 |
| Formalladung | 0 |
| Komplexität | 0 |
| Stoffklassen | Metals -> Metals, Inorganic Compounds |
| Dichte | 1.59 @25 °C1.569 |
| Animal Drugs | Pharmaceuticals -> UK Veterinary Medicines Directorate List |
| Physical Description | Deliquescent solid[Merck Index] White odorless crystals[Great Salt Lake Minerals MSDS] |
| Schmelzpunkt | 117 °C |
| Lagerbedingungen | 2-8°C |
| Löslichkeit | H2O: 1 M at 20 °C, clear, colorless2350 g/L (20 ºC) |
| Aggregatzustand | Solid |
| Farbe | White to slightly gray |
| Wichte | 1.569 |
| Geruch | Odorless |
| pH | 4.5-7.0 (50g/l, H2O, 20℃) |
| Merck | 14,5662 |
| Stabilität | Stable. Incompatible with strong oxidizing agents. Protect from moisture. |
| Kosmetik-Inhaltsstoffe Funktionen | FLAVOURINGVISCOSITY CONTROLLING |
| InChI | 1S/2ClH.Mg.6H2O/h2*1H6*1H2/q+2/p-2 |
| InChIKey | DHRRIBDTHFBPNG-UHFFFAOYSA-L |
| SMILES | O.O.O.O.O.O.Cl[Mg]Cl |
| LogP (Verteilungskoeffizient) | -1.380 (est) |
| CAS Datenbank | 7791-18-6(CAS DataBase Reference) |
| EPA chemische Informationen | Magnesium chloride, hexahydrate (7791-18-6) |
Sicherheit & Vorschriften
| GHS-Einstufung | This chemical does not meet GHS hazard criteria for 97.1% (204 of 210) of all reports.Not ClassifiedAggregated GHS information provided per 210 reports by companies from 5 notifications to the ECHA C&L Inventory. |
|---|---|
| Regulatorische Informationen | Chemical: Magnesium chloride, hexahydrateMagnesium chloride hexahydrate: Does not have an individual approval but may be used under an appropriate group standard |
| Weitere Sicherheitsinformationen | IMAP assessments - Magnesium chloride, hexahydrate: Environment tier I assessment |
| Gefahrenübersicht | May cause irritation[Great Salt Lake Minerals MSDS] See Magnesium chloride. |
| EPA Safer Chemical | Chemical: Magnesium chloride, hexahydrate |
| Hazard Classes and Categories | Not Classified |
| Protective Action Criteria (PAC) | 24 [mg/m3]270 [mg/m3]1600 [mg/m3] |
| F | 3 |
| Wassergefährdungsklasse (WGK) | 1 |
| TSCA-Inventar-Status | Yes |
| Zollcode | 28273100 |
| RTECS-Nr. | OM2975000 |
| R-Sätze (R) | 36/37/38 |
| Toxizität | LD50 orally in Rabbit: 8100 mg/kg |
| Gefahrensymbole | Xi |
| Sicherheitshinweise (S) | 24/25-36-26 |
| Lagerklasse | 13 - Non Combustible Solids |
Anwendungen & Verwendung
Beschreibung
Magnesium chloride hexahydrate is the hydrated form of magnesium chloride. Magnesium chloride is a mineral supplement used to prevent and treat low amounts of magnesium in the blood and a versatile compound with a number of uses in food preparation, health and personal well-being areas. Magnesium chloride is also used in road care, to synthesize other magnesium compounds, to remove dyes and industrial dye wastes, for the dust control, in the textile production, and as an industrial dye and dye waste remover. Magnesium chloride hexahydrate is used as catalyst for organic synthesis, e.g. 3,4‐Dihydropyrimidin‐2‐(1H)‐one. Magnesium chloride hexahydrate is also a promising heat/thermal storage material.
Verwenden
Magnesium chloride hexahydrate has been used in wash buffer for the purification of protein from Saccharomyces cerevisiae.It has been used for the preparation of extracellular (Ringer) solution for juxtacellular recording of single neurons in freely moving rats.It has been used as a supplement to study effect of desiccation on bacterial viability.