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Silicon(IV) nitride, amorphous, nanopowder, 98.5+%, Thermo Scientific Chemicals

Product Code. 15497015
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25 g
100 g
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Description

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

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.

TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 12033-89-5
Molecular Formula N4Si3
Molecular Weight (g/mol) 140.28
MDL Number MFCD00011230
InChI Key HQVNEWCFYHHQES-UHFFFAOYSA-N
Synonym 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
IUPAC Name Silicon nitride
SMILES N12[Si]34N5[Si]11N3[Si]25N41

Specifications

Melting Point 1900°C (sublimation)
Color Gray
Physical Form Powder
Quantity 25 g
Merck Index 14,8497
Formula Weight 140.28
Percent Purity ≥98.5%
Odor Odorless
Density 3.2 g/mL
Chemical Name or Material Silicon (IV) nitride, Amorphous

RUO – Research Use Only

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