Hafnium Chloride (HfCl\u2084) is an inorganic compound commonly used in various industrial and research applications. Here\u2019s a detailed overview of hafnium chloride (HfCl\u2084) powder.<\/p>\n
Properties
\nChemical Formula: HfCl\u2084
\nMolecular Weight: 320.30 g\/mol
\nAppearance: White to off-white crystalline powder.
\nMelting Point: 432 \u00b0C (decomposes before boiling).
\nSolubility: Reacts with water (hydrolyzes) to form hafnium oxychloride and hydrochloric acid (HCl).<\/p>\n
Applications
\n1. Chemical Vapor Deposition (CVD):
\nHafnium Chloride is used as a precursor in CVD to produce thin films of hafnium dioxide (HfO\u2082) and other hafnium-based materials. HfO\u2082 is widely used in semiconductor manufacturing, particularly in high-k dielectric materials for gate insulators in transistors.<\/p>\n
2. Material Synthesis:
\nIt is employed in the preparation of other hafnium compounds, such as hafnium carbide (HfC), hafnium oxide (HfO\u2082), and various alloys.<\/p>\n
3. Catalysts:
\nHafnium Chloride can act as a catalyst or catalyst precursor in organic synthesis and polymerization reactions.<\/p>\n
4. Nuclear Applications:
\nHafnium\u2019s excellent neutron absorption properties make HfCl\u2084 useful in the nuclear industry, where hafnium-based materials are employed in control rods and other nuclear reactor components.<\/p>\n
5. Metallurgical Uses:
\nHafnium is often alloyed with other metals to improve corrosion resistance and high-temperature stability, particularly in aerospace applications.<\/p>\n","protected":false},"excerpt":{"rendered":"
Hafnium Chloride (HfCl\u2084) is an inorganic compound commonly used in various industrial and research applications. Here\u2019s a detailed overview of hafnium chloride (HfCl\u2084) powder.<\/p>\n
Properties
\nChemical Formula: HfCl\u2084
\nMolecular Weight: 320.30 g\/mol
\nAppearance: White to off-white crystalline powder.
\nMelting Point: 432 \u00b0C (decomposes before boiling).
\nSolubility: Reacts with water (hydrolyzes) to form hafnium oxychloride and hydrochloric acid (HCl).<\/p>\n
Applications
\n1. Chemical Vapor Deposition (CVD):
\nHafnium Chloride is used as a precursor in CVD to produce thin films of hafnium dioxide (HfO\u2082) and other hafnium-based materials. HfO\u2082 is widely used in semiconductor manufacturing, particularly in high-k dielectric materials for gate insulators in transistors.<\/p>\n
2. Material Synthesis:
\nIt is employed in the preparation of other hafnium compounds, such as hafnium carbide (HfC), hafnium oxide (HfO\u2082), and various alloys.<\/p>\n
3. Catalysts:
\nHafnium Chloride can act as a catalyst or catalyst precursor in organic synthesis and polymerization reactions.<\/p>\n
4. Nuclear Applications:
\nHafnium\u2019s excellent neutron absorption properties make HfCl\u2084 useful in the nuclear industry, where hafnium-based materials are employed in control rods and other nuclear reactor components.<\/p>\n
5. Metallurgical Uses:
\nHafnium is often alloyed with other metals to improve corrosion resistance and high-temperature stability, particularly in aerospace applications.<\/p>\n","protected":false},"featured_media":1032933,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false},"product_brand":[],"product_cat":[90],"product_tag":[],"class_list":{"0":"post-1005868","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-halide-materials","8":"first","9":"instock","10":"shipping-taxable","11":"purchasable","12":"product-type-variable"},"acf":[],"_links":{"self":[{"href":"https:\/\/vimaterial.de\/en\/wp-json\/wp\/v2\/product\/1005868","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/vimaterial.de\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/vimaterial.de\/en\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/vimaterial.de\/en\/wp-json\/wp\/v2\/comments?post=1005868"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/vimaterial.de\/en\/wp-json\/wp\/v2\/media\/1032933"}],"wp:attachment":[{"href":"https:\/\/vimaterial.de\/en\/wp-json\/wp\/v2\/media?parent=1005868"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/vimaterial.de\/en\/wp-json\/wp\/v2\/product_brand?post=1005868"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/vimaterial.de\/en\/wp-json\/wp\/v2\/product_cat?post=1005868"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/vimaterial.de\/en\/wp-json\/wp\/v2\/product_tag?post=1005868"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}