Alfa Aesar™ Silicon(IV) nitride, 99.3% (metals basis), typically 90% beta-phase


Overview
Brand: Alfa Aesar™

Manufacturer Part Number: 040379.30

UNSPSC: 12141911

Code: NEW

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


Quantity 250g

Product Code. 11323958

Quantity Price
1 £ 294.26 / 250g
Estimated Shipment date
from Supplier 11-05-2017
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Description and Specification

Chemical Identifiers

Chemical Name or Material Silicon(IV) nitride
CAS 12033-89-5
Name Note Typically 90% beta-phase
Linear Formula Si3N4
Formula Weight 140.28
MDL Number MFCD00011230
Merck Index 14,8497

Specification

Formula Weight 140.28
Color Gray-black
MDL Number MFCD00011230
Chemical Name or Material Silicon(IV) nitride
Merck Index 14,8497
Quantity 250g
RTECS Number VW0650000
Name Note Typically 90% beta-phase
Mesh Size −325 Mesh
TSCA TSCA
Odor Odorless
Assay Percent Notes (metals basis)
Linear Formula Si3N4
Assay 99.3%
CAS 12033-89-5
Physical Form Powder
Density 3.2g/mL
Melting Point 1900°C (subl.)
Documentation

Technical documents