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ChemicalBook > Product Catalog >Inorganic chemistry >Inorganic salts >Silicide and silicates >HAFNIUM SILICIDE

HAFNIUM SILICIDE

HAFNIUM SILICIDE Structure
CAS No.
12401-56-8
Chemical Name:
HAFNIUM SILICIDE
Synonyms
HAFNIUM SILICIDE;hafnium disilicide;HAFNIUM (IV) SILICIDE;hafniumsilicide(hfsi2);um 99.8%Hafnium silicide;HAFNIUM (IV) SILICIDE 99%;Nanoscale hafnium disilide;Hafniumsilicidemeshgraypowder;Hafnium Silicide HfSi2 Powder;HAFNIUM SILICIDE ISO 9001：2015 REACH
CBNumber:
CB8163701
Molecular Formula:
HfSi2
Molecular Weight:
234.66
MOL File:
12401-56-8.mol
MSDS File:
SDS
Modify Date:
2024/1/17 17:13:48
Request For Quotation

HAFNIUM SILICIDE Properties

Melting point 1680°C
Density 8,02 g/cm3
form Powder
color gray orthorhombic crystals, crystalline
Water Solubility it is insoluble in water.
Crystal Structure Orthorhombic
Exposure limits ACGIH: TWA 0.5 mg/m3
NIOSH: IDLH 50 mg/m3; TWA 0.5 mg/m3
EPA Substance Registry System Hafnium silicide (HfSi2) (12401-56-8)

SAFETY

Risk and Safety Statements

TSCA  Yes
NFPA 704
0
0 0

HAFNIUM SILICIDE Chemical Properties,Uses,Production

Chemical Properties

gray powder(s); rhomb, a=0.3677nm, b=1.455nm, c=0.3649nm; hardness 930 kgf/mm2; as 99.5% pure material, used as sputtering target to produce wear-resistant films and semiconducting films for use in integrated circuits [KIR80] [STR93] [CER91]

Uses

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.

HAFNIUM SILICIDE Preparation Products And Raw materials

Raw materials

Preparation Products

HAFNIUM SILICIDE Suppliers

Global( 45)Suppliers
Supplier Tel Country ProdList Advantage Inquiry
career henan chemical co +86-0371-86658258 +8613203830695 China 29898 58 Inquiry
Hefei TNJ Chemical Industry Co.,Ltd. 0551-65418671 China 34571 58 Inquiry
Shaanxi Dideu Medichem Co. Ltd +86-029-89586680 +86-18192503167 China 9030 58 Inquiry
Henan Alfa Chemical Co., Ltd +8618339805032 China 13141 58 Inquiry
Alfa Chemistry United States 24072 58 Inquiry
Hebei Guanlang Biotechnology Co., Ltd. +86-19930503259 +86-19930503259 China 18435 58 Inquiry
Shanghai Dingfen Chemical Technology Co., Ltd. 021-57450129 02157450129 China 7731 58 Inquiry
Anhui Kerun Nano Technology Co., Ltd. 0564-3636590 15956460423 China 184 58 Inquiry
Wuhan Xinyang Ruihe Chemical Technology Co., Ltd. 13720181483 13720181483 China 4545 58 Inquiry
Shanghai Yaotian New Material Technology Co., LTD 021-64110338 18939791287 China 200 58 Inquiry
Supplier Advantage
career henan chemical co 58
Hefei TNJ Chemical Industry Co.,Ltd. 58
Shaanxi Dideu Medichem Co. Ltd 58
Henan Alfa Chemical Co., Ltd 58
Alfa Chemistry 58
Hebei Guanlang Biotechnology Co., Ltd. 58
Shanghai Dingfen Chemical Technology Co., Ltd. 58
Anhui Kerun Nano Technology Co., Ltd. 58
Wuhan Xinyang Ruihe Chemical Technology Co., Ltd. 58
Shanghai Yaotian New Material Technology Co., LTD 58

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HAFNIUM SILICIDE HAFNIUM (IV) SILICIDE hafniumsilicide(hfsi2) Hafniumsilicidemeshgraypowder hafnium disilicide HAFNIUM (IV) SILICIDE 99% um 99.8%Hafnium silicide HAFNIUM SILICIDE ISO 9001：2015 REACH Chromium Sulfide (Cr2S3) Sputtering Targets Hafnium silicide powder (HfSi2)200 nm Nanoscale hafnium disilide Hafnium Silicide HfSi2 Powder 12401-56-8 HfSi2