Name | LANTHANUM IODIDE |
Synonyms | LaI3 triiodolanthanum LANTHANUM IODIDE LANTHANUM (III) IODIDE Lanthanum iodide (LaI3) LanthanuM(III) iodide, ultra dry, (Metals basis) |
CAS | 13813-22-4 |
EINECS | 237-465-6 |
Molecular Formula | I3La |
Molar Mass | 519.62 |
Density | 5.63 g/mL at 25 °C(lit.) |
Melting Point | 772 °C(lit.) |
Water Solubility | Soluble in water. |
Storage Condition | Room Temprature |
MDL | MFCD00049470 |
Physical and Chemical Properties | Properties Lanthanum iodide is a gray-white orthorhombic crystal with strong hygroscopicity. Melting point 772 ℃, relative density 5.63. Easily soluble in water, soluble in acetone. |
Use | Preparation the carbides are obtained by heating in iodine vapour or by vacuum evaporation of the carbides in a solution of hydroiodic acid. |
Hazard Symbols | Xi - Irritant |
Risk Codes | 36/37/38 - Irritating to eyes, respiratory system and skin. |
Safety Description | 26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. |
Raw Materials | ALUMINUM IODIDE carbon monoxide Iodobenzene Dimethyl sulfoxide 1,2-DIIODOETHANE Hydriodic acid Iodoethane LANTHANUM Iodine |
melting point | 772 °C(lit.) |
density | 5.63 g/mL at 25 °C(lit.) |
morphology | beads |
color | Off-white |
Specific gravity | 5.63 |
water solubility | Soluble in water. |
sensitivity | Hygroscopic |
stability | hygroscopic |
EPA chemical information | Lanthanum iodide (LaI3) (13813-22-4) |
dangerous goods mark | Xi |
hazard category code | 36/37/38 |
safety instructions | 26 |
WGK Germany | 3 |
TSCA | Yes |
customs code | 28276000 |