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Product | Product Code | ORDER | SAFETY DATA | Technical data |
---|---|---|---|---|
(2N) 99% Cerium Silicide | CE-SID-02 | Pricing Add to cart only | SDS > | Data Sheet > |
(2N5) 99.5% Cerium Silicide | CE-SID-025 | Pricing Add to cart only | SDS > | Data Sheet > |
(3N) 99.9% Cerium Silicide | CE-SID-03 | Pricing Add to cart only | SDS > | Data Sheet > |
(3N5) 99.95% Cerium Silicide | CE-SID-035 | Pricing Add to cart only | SDS > | Data Sheet > |
(4N) 99.99% Cerium Silicide | CE-SID-04 | Pricing Add to cart only | SDS > | Data Sheet > |
(5N) 99.999% Cerium Silicide | CE-SID-05 | Pricing Add to cart only | SDS > | Data Sheet > |
Cerium Silicide Properties (Theoretical)
Compound Formula | CeSi2 |
---|---|
Molecular Weight | 196.29 |
Appearance | 3-15mm Pieces |
Melting Point | 1620 °C |
Boiling Point | N/A |
Density | 5.31-5.67 g/cm3 |
Solubility in H2O | N/A |
Exact Mass | 195.859287 |
Monoisotopic Mass | 195.859287 |
Crystal Phase / Structure | Tetragonal |
Cerium Silicide Health & Safety Information
Signal Word | N/A |
---|---|
Hazard Statements | N/A |
Hazard Codes | N/A |
Risk Codes | N/A |
Safety Statements | N/A |
Transport Information | NONH for all modes of transport |
About Cerium Silicide

Synonyms
Cerium disilicide
Chemical Identifiers
Linear Formula | CeSi2 |
---|---|
Pubchem CID | 6336874 |
MDL Number | N/A |
EC No. | 234-602-1 |
IUPAC Name | bis(λ 2-silanylidene)cerium |
Beilstein/Reaxys No. | N/A |
SMILES | [Si]=[Ce]=[Si] |
InchI Identifier | InChI=1S/Ce.2Si |
InchI Key | BLHYVSKDMXEWHD-UHFFFAOYSA-N |
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 Cerium products. Cerium (atomic symbol: Ce, atomic number: 58) is a Block F, Group 3, Period 6 element with an atomic weight of 140.116. The number of electrons in each of cerium's shells is 2, 8, 18, 19, 9, 2 and its electron configuration is [Xe]4f2 6s2. The cerium atom has a radius of 182.5 pm and a Van der Waals radius of 235 pm. In its elemental form, cerium has a silvery white appearance. Cerium is the most abundant of the rare earth metals. It is characterized chemically by having two valence states, the +3 cerous and +4 ceric states. The ceric state is the only non-trivalent rare earth ion stable in aqueous solutions.
It is therefore strongly acidic and oxidizing, in addition to being moderately toxic.The cerous state closely resembles the other trivalent rare earths. Cerium is found in the minerals allanite, bastnasite, hydroxylbastnasite, monazite, rhabdophane, synchysite and zircon. Cerium was discovered by Martin Heinrich Klaproth, Jöns Jakob Berzelius, and Wilhelm Hisinger in 1803 and first isolated by Carl Gustaf Mosander in 1839. The element was named after the asteroid Ceres, which itself was named after the Roman god of agriculture.
See more Silicon products. Silicon (atomic symbol: Si, atomic number: 14) is a Block P, Group 14, Period 3 element with an atomic weight of 28.085. The number of electrons in each of Silicon's shells is 2, 8, 4 and its electron configuration is [Ne] 3s2 3p2. The silicon atom has a radius of 111 pm and a Van der Waals radius of 210 pm. Silicon was discovered and first isolated by Jöns Jacob Berzelius in 1823. Silicon makes up 25.7% of the earth's crust, by weight, and is the second most abundant element, exceeded only by oxygen. The metalloid is rarely found in pure crystal form and is usually produced from the iron-silicon alloy ferrosilicon.
Silica (or silicon dioxide), as sand, is a principal ingredient of glass, one of the most inexpensive of materials with excellent mechanical, optical, thermal, and electrical properties. Ultra high purity silicon can be doped with boron, gallium, phosphorus, or arsenic to produce silicon for use in transistors, solar cells, rectifiers, and other solid-state devices which are used extensively in the electronics industry.The name Silicon originates from the Latin word silex which means flint or hard stone.
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