ORDER
Product | Product Code | ORDER | SAFETY DATA | Technical data |
---|---|---|---|---|
(2N) 99% Lanthanum Telluride | LA-TE-02 | Pricing Add to cart only | SDS > | Data Sheet > |
(3N) 99.9% Lanthanum Telluride | LA-TE-03 | Pricing Add to cart only | SDS > | Data Sheet > |
(4N) 99.99% Lanthanum Telluride | LA-TE-04 | Pricing Add to cart only | SDS > | Data Sheet > |
(5N) 99.999% Lanthanum Telluride | LA-TE-05 | Pricing Add to cart only | SDS > | Data Sheet > |
Lanthanum Telluride Properties (Theoretical)
Compound Formula | La2Te3 |
---|---|
Molecular Weight | 660.62 |
Appearance | Powder |
Melting Point | N/A |
Boiling Point | N/A |
Density | 6.5 g/cm3 |
Solubility in H2O | N/A |
Exact Mass | N/A |
Monoisotopic Mass | N/A |
Charge | N/A |
Crystal Phase / Structure | Tetragonal |
Lanthanum Telluride Health & Safety Information
Signal Word | N/A |
---|---|
Hazard Statements | N/A |
Hazard Codes | NDS 81, 1 (1997) |
Risk Codes | stable |
Safety Statements | 0+ |
RTECS Number | 9673.16 14 |
Transport Information | 9184.5 14 |
WGK Germany | 17.0 <em>1 </em> % |
About Lanthanum Telluride

Synonyms
Lanthanum(III) Telluride, Dilanthanum tritelluride, La<sub>(3-x)</sub>Te<sub>4</sub>, LaTe, La<sub>3</sub>Te<sub>4</sub>, CAS 12031-34-4
Chemical Identifiers
Linear Formula | La2Te3 |
---|---|
Pubchem CID | N/A |
MDL Number | N/A |
EC No. | 234-754-9 |
IUPAC Name | N/A |
Beilstein/Reaxys No. | |
Chemical Formula | |
Molecular Weight | |
Standard InchI | |
Appearance | |
Melting Point | |
Boiling Point | |
Density |
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Packaging Specifications
Typical bulk packaging includes palletized plastic 5 gallon/25 kg. pails, fiber and steel drums to 1 ton super sacks in full container (FCL) or truck load (T/L) quantities. Research and sample quantities and hygroscopic, oxidizing or other air sensitive materials may be packaged under argon or vacuum. Shipping documentation includes a Certificate of Analysis and Safety Data Sheet (SDS). Solutions are packaged in polypropylene, plastic or glass jars up to palletized 440 gallon liquid totes, and 36,000 lb. tanker trucks.
Related Elements
See more Lanthanum products. Lanthanum (atomic symbol: La, atomic number: 57) is a Block F, Group 3, Period 6 element with an atomic weight of 138.90547. The number of electrons in each of lanthanum's shells is [2, 8, 18, 18, 9, 2] and its electron configuration is [Xe] 5d1 6s2. The lanthanum atom has a radius of 187 pm and a Van der Waals radius of 240 pm. Lanthanum was first discovered by Carl Mosander in 1838. In its elemental form, lanthanum has a silvery white appearance.
It is a soft, malleable, and ductile metal that oxidizes easily in air. Lanthanum is the first element in the rare earth or lanthanide series. It is the model for all the other trivalent rare earths and it is the second most abundant of the rare earths after cerium. Lanthanum is found in minerals such as monazite and bastnasite. The name lanthanum originates from the Greek word Lanthaneia, which means 'to lie hidden'.
See more Tellurium products. Tellurium (atomic symbol: Te, atomic number: 52) is a Block P, Group 16, Period 5 element with an atomic radius of 127.60. The number of electrons in each of tellurium's shells is 2, 8, 18, 18, 6 and its electron configuration is [Kr] 4d10 5s2 5p4. Tellurium was discovered by Franz Muller von Reichenstein in 1782 and first isolated by Martin Heinrich Klaproth in 1798. In its elemental form, tellurium has a silvery lustrous gray appearance. The tellurium atom has a radius of 140 pm and a Van der Waals radius of 206 pm.
Tellurium is most commonly sourced from the anode sludges produced as a byproduct of copper refining. The name Tellurium originates from the Greek word Tellus, meaning Earth.
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