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12401-56-8 - Hafnium silicide - 12564 - Alfa Aesar

12564 Hafnium silicide

CAS-Nummer
12401-56-8
Synonyme

Größe Preis ($) Menge Verfügbarkeit
2g 44,90
10g 172,00
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Hafnium silicide

MDL
MFCD00167026
EINECS
235-640-1

Chemische Eigenschaften

Formel
HfSi2
Molmasse
234.66
Form
Powder
Schmelzpunkt
1680°
Löslichkeit
it is insoluble in water.

Anwendungen

They have been used as ohmic contacts, Schottky barrier contacts, gate electrodes, local interconnects, and diffusion barriers. FeSi2 has become the remarkable source as high temperature thermoelectric material. It is also used as a powder in ceramic materials.

Bemerkungen

Store in cool, dry place in tightly closed containers. Store away from oxidizing agents.

GHS Gefahren- und Sicherheitshinweise

Sicherheitshinweise: P260u-P201-P280-P303+P361+P353-P305+P351+P338-P301+P330+P331-P304+P340-P310a-P405-P501a

Obtain special instructions before use. Wear protective gloves/protective clothing/eye protection/face protection. IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. IF SWALLOWED: Rinse mouth. Do NOT induce vomiting. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

Weitere Referenzen

Harmonized Tariff Code
2850.00
TSCA
Yes

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