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  7. Nitruro de silicio(IV), fase alfa, 95 %, Thermo Scientific Chemicals

Nitruro de silicio(IV), fase alfa, 95 %, Thermo Scientific Chemicals

Código de producto. 11310228
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Código de producto. 11310228 Proveedor Thermo Scientific Alfa Aesar N.º de proveedor 042949.18
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Description

CAS: 12033-89-5 | N4Si3 | 140.28 g/mol

Silicon(IV) nitride is used in the automobile industry as a material for engine parts such as diesel engines and glowplugs. It is used for rocker arm pads for lower wear in spark-ignition engines. Ceramics made from this show good shock resistance. Similarly bearings made from this find application in the main engines of NASA’s space shuttle. It acts as an insulator and in the manufacture of integrated circuits.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

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Chemical Identifiers

CAS 12033-89-5
Fórmula molecular N4Si3
Peso molecular (g/mol) 140.28
Número MDL MFCD00011230
Clave InChI HQVNEWCFYHHQES-UHFFFAOYSA-N
Sinónimo silicon nitride, silicon nitride si3n4, unii-qhb8t06idk, qhb8t06idk, silicon iv nitride, alpha phase, trisilicon tetranitride, nierite, nano silicon nitride, silicon iv nitride, silicon nitride, amorphous
PubChem CID 3084099
Nombre IUPAC Nitruro de silicio
SMILES N12[Si]34N5[Si]11N3[Si]25N41

Specifications

Nombre del producto químico o material Silicon (IV) nitride
Punto de fusión 1900°C (sublimation)
Nombre de nota alpha-phase
Color Gris
Forma física Polvo de < 10 micrómetros, S.A. 5,0m
Cantidad 50 g
Índice Merck 14,8497
Información de solubilidad Insoluble in water.
Formula Weight (peso de la fórmula) 140.28
Porcentaje de pureza 95%
Concentration or Composition (by Analyte or Components) Si3N4 85% min (alpha form)
Olor Odorless
Densidad 3.2 g/mL
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