[043120] CAS 20211-76-1 | Lanthanum(III) chloride hydrate, 99.9% (REO)
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20211-76-1 |
CAS : 20211-76-1
UN# : UN1759
MDL : MFCD00149753
Hazard Class : 8
EINECS : 233-237-5
Packing Group : III
Chemical Properties
Formula : LaCl3•xH2O
Formula weight : 245.27(anhy)
Melting Point : 91° dec.
Sensitivity : Ambient temperatures.
Form : Crystalline
Solubility : Soluble in water and ethanol.
Applications
“Lanthanum(III) chloride is useful as precursor for synthesis of aqueous sol-gel lanthanum phosphate nano rods,as a filter aid,an effective flocculent and precipitation phosphate. It is also used as a catalyst for the high pressure oxidative chlorination of methane to chloromethane and organic synthesis it acts as Lewis acid catalyst. It is used as a scintillator material and in Gamma Detectors.”
Notes
It is stable and hygroscopic chemical compound.Other References :
Merck : 14,5363
UN# : UN1759
GHS Hazard and Precautionary Statements
Hazard Statements : H315-H319-H335Causes skin irritation.Causes serious eye irritation.May cause respiratory irritation.
Precautionary Statements : P261-P305+P351+P338-P302+P352-P321-P405-P501aAvoid breathing dust/fume/gas/mist/vapours/spray.IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.IF ON SKIN: Wash with plenty of soap and water.Specific treatment (see label).Store locked up.Dispose of contents/container in accordance with local/regional/national/international regulations.
위험 문구 : 36/37/38Irritating to eyes, respiratory system and skin.
안전 문구 : 26-37In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
| Pakage | 100g, 500g |
|---|---|
| brand | Alfa Aesar |
