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Silicon(IV) nitride, 99.3% (metals basis), typically 90% beta-phase, Thermo Scientific Chemicals

Catalog Number 11323958
148.00 GBP valid until 2024-03-29
Use promo code "21615" to get your promotional price.


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Quantity:
10 g
50 g
250 g
This item is not returnable. View return policy
To receive the discount customers must purchase three of the same product at list price in a single order to receive 33.33% discount. There is no limit to the multiples of 3 that customers can buy. Use promo code ”21615” to get your promotional price
12033-89-5
N4Si3
140.28
MFCD00011230
HQVNEWCFYHHQES-UHFFFAOYSA-N
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
3084099
Silicon nitride
N12[Si]34N5[Si]11N3[Si]25N41
This item is not returnable. View return policy
To receive the discount customers must purchase three of the same product at list price in a single order to receive 33.33% discount. There is no limit to the multiples of 3 that customers can buy. Use promo code ”21615” to get your promotional price
12033-89-5
N4Si3
140.28
MFCD00011230
HQVNEWCFYHHQES-UHFFFAOYSA-N
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
3084099
Silicon nitride
N12[Si]34N5[Si]11N3[Si]25N41

Silicon(IV) nitride is used in 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.

TRUSTED_SUSTAINABILITY
Melting Point 1900°C (sublimation)
Color Gray to Black
Physical Form Powder
Quantity 250 g
Linear Formula Si3N4
Merck Index 14,8497
Solubility Information Insoluble in water.
Formula Weight 140.28
Percent Purity 99.3%
Odor Odorless
Density 3.2 g/mL
Assay (metals basis)
Chemical Name or Material Silicon(IV) nitride, Typically 90% beta-phase
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