Alfa Aesar™ Silicon(IV) nitride, Electronic Grade, 99.85% (metals basis), 90+% alpha-phase


Overview
Brand: Alfa Aesar™

Manufacturer Part Number: 049113.09

SILICON(IV) NITRIDE 99.85%94% ALPHA PHASE 10G

UNSPSC: 12141911

Code: NEW

Additional Details:
Additional Details: CAS Number: 12033-89-5 Weight: 0.01000kg


Quantity 10g

Product Code. 11458640

Quantity Price
1 £ 22.79 / 10g
Estimated Shipment date
from Supplier 07-12-2016
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Description and Specification

Chemical Identifiers

Chemical Name or Material Silicon (IV) nitride
CAS 12033-89-5
Name Note ≥90% alpha-phase
Purity Grade Electronic Grade
Molecular Formula N4Si3
Linear Formula Si3N4
Formula Weight 140.28g/mol
MDL Number MFCD00011230
Merck Index 14,8497

Specification

Density 3.2g/mL
Mesh Size −325 Mesh
Odor Odorless
Color Pale gray
Melting Point 1900°C (subl.)
Quantity 10g
Chemical Name or Material Silicon (IV) nitride
Name Note ≥90% alpha-phase
CAS 12033-89-5
Purity Grade Electronic Grade
Physical Form Powder
Assay 99.85%
Assay Percent Notes (metals basis)
Molecular Formula N4Si3
Linear Formula Si3N4
Formula Weight 140.28g/mol
MDL Number MFCD00011230
Merck Index 14,8497
RTECS Number VW0650000
TSCA TSCA