Silicon Carbide Micron Powder CAS #: 409-21-2

Synonyms methanidylidynesilicon; Carborundum; Silicon monocarbide; Betarundum Carborundeum; carbon silicide; Green densic

Compound Formula: CSi Molecular Weight: 40.1 Appearance: solid Melting Point: 2,730° C (4,946° F) (decomposes) Boiling Point: N/A Density: 3.0 to 3.2 g/cm3 Solubility in H2O: N/A Exact Mass: 39.976927 Monoisotopic Mass: 39.976927 Poisson's Ratio: 0.15 to 0.21 Young's Modulus: 370 to 490 GPa Tensile Strength: 210 to 370 MPa (Ultimate) Thermal Conductivity: 120 to 170 W/m-K Thermal Expansion: 4.0 to 4.5 µm/m-K Electrical Resistivity: 1 to 4 10x Ω-m Specific Heat: 670 to 1180 J/kg-K

Health & Safety Information Signal Word: Warning Hazard Statements: H315-H319-H335 Hazard Codes: Xi Risk Codes: 36/37/38 Safety Statements: 26-36 RTECS Number: VW0450000 Transport Information: N/A WGK Germany: 3

Chemical Identifiers Linear Formula: SiC Pubchem CID: 134973805 MDL Number: MFCD00049531 EC No.: 206-991-8 IUPAC Name: methanidylidynesilicon Beilstein/Reaxys No.: N/A SMILES: [C-]#[Si+] InchI Identifier: 1\/CSi\/c1-2 InchI Key: HBMJWWWQQXIZIP-UHFFFAOYSA-N