HAFNIUM NITRIDE

Product Name: HAFNIUM NITRIDE
CAS No.: 25817-87-2
Chemical Name: HAFNIUM NITRIDE
Synonyms: HAFNIUM NITRIDE;Hafnium mononitride;hafniumnitride(hfn);Hafnium(III) nitride;Hafnium nitride (HfN);Hafnium Nitride HfN Powder;Hafnium nitride powder (HfN);Micro-nano Hafnium Nitride Powder;Hafniumnitridehfnf.w.192.50powder;HAFNIUM NITRIDE ISO 9001：2015 REACH
CBNumber: CB5335208
Molecular Formula: HfN
Formula Weight: 192.5
MOL File: 25817-87-2.mol

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HAFNIUM NITRIDE Property

Melting point:: 3305°C
Density: 13.800
form: yellow-brown cubic crystals
color: yellow-brown cubic crystals, crystalline
Resistivity: 33 (ρ/μΩ.cm)
Crystal Structure: Cubic
EPA Substance Registry System: Hafnium nitride (HfN) (25817-87-2)

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Safety

WGK Germany: 3

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P321Specific treatment (see … on this label).

P332+P313IF SKIN irritation occurs: Get medical advice/attention.

P362Take off contaminated clothing and wash before reuse.

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HAFNIUM NITRIDE Chemical Properties,Usage,Production

Chemical Properties

yellowish brown crystal(s); fcc, a=0.4518nm; most refractory of all known metal nitrides; hardness 1640kgf/mm2; electrical resistivity 33μohm· cm; can be prepared by heating Hf in N2 or NH3 atmospheric at 1000°C–1500°C; as a 99.5% pure material, used as a sputtering target to increase electrical stability of diodes, transistors, and integrated circuits [KIR80] [KIR81] [HAW93] [CER91]

Chemical Properties

Hafnium nitride is formed as yellow-brown, cubic crystals and is prepared by heating hafnium metal to 1000–1500 C in an atmosphere of nitrogen or ammonia. It can also be prepared by reacting hafnium tetrachloride vapor with nitrogen in a hydrogen atmosphere at temperatures higher than 1000 C.
Hafnium nitride is a brittle solid. The deposition of a thin layer of hafnium nitride on steel grade, cemented carbide, cutting tools reduces frictional forces and wear, thus increasing the life of the tool by a factor of 6–8.

Physical properties

Most refractory of all nitrides.

HAFNIUM NITRIDE Preparation Products And Raw materials

Raw materials

Preparation Products

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HAFNIUM NITRIDE Suppliers

China 43 Germany 1 Japan 1 Switzerland 1 United Kingdom 2 United States 6 Global 54

Beijing HwrkChemical Technology Co., Ltd

Tel: 010-89508211 18501085097
Fax: 010-89508210
Email: sales.bj@hwrkchemical.com
Country: China
ProdList: 8415
Advantage: 55

Beijing HuaMeiHuLiBiological Chemical

Tel: 010-56205725
Fax: 010-65763397
Email: waley188@sohu.com
Country: China
ProdList: 12335
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Shanghai Macklin Biochemical Co.,Ltd.

Tel: 15221275939 15221275939
Fax: 021-50706099
Email: shenlinxing@macklin.cn
Country: China
ProdList: 16166
Advantage: 55

Forsman Scientific ( Beijing ) Co., Ltd.

Tel: 13811783941 18611317957
Fax: +86-10-64646568
Email: linwp@forsman.com.cn
Country: China
ProdList: 851
Advantage: 58

Alfa Chemistry

Tel: 1-516-6625404
Fax: 1-516-927-0118
Email: support@alfa-chemistry.com
Country: United States
ProdList: 9171
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Guangdong wengjiang Chemical Reagent Co., Ltd.

Tel: 0751-2886750 13927877953
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Email: 3005811397@qq.com
Country: China
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JinJin Le Chemical Co., Ltd

Tel: 10106090
Email: jjlchem2@163.com
Country: China
ProdList: 9981
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Shanghai Xianxin New Materials Technology Co. Ltd.

Tel: 021-34790236 13056781586
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Shanghai bike new material technology co., LTD

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Fax: 021-34790236
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Alfa Chemistry

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Fax: 1-516-927-0118
Email: Info@alfa-chemistry.com
Country: United States
ProdList: 24072
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View Lastest Price from HAFNIUM NITRIDE manufacturers

Henan Aochuang Chemical Co.,Ltd.

Product: HAFNIUM NITRIDE 25817-87-2
Price: US $0.00-0.00/KG
Min. Order: 1KG
Purity: 98%
Supply Ability: 1ton
Release date: 2022-10-10

Career Henan Chemical Co

Product: HAFNIUM NITRIDE 25817-87-2
Price: US $1.00/KG
Min. Order: 1KG
Purity: 85.0-99.8%
Supply Ability: 200kg
Release date: 2019-08-30

25817-87-2, HAFNIUM NITRIDERelated Search:

Aluminum nitride Zirconium nitride CALCIUM NITRIDE STRONTIUM NITRIDE CHROMIUM(III) NITRIDE -325MESH Hafnium oxide Titanium carbide Molybdenum carbide Vanadium carbides Zirconium carbide Chromium carbide Tungsten carbide TITANIUM NITRIDE Magnesium nitride HAFNIUM NITRIDE HAFNIUM HAFNIUM HYDRIDE HAFNIUM NITRIDE 99% HFN F.W. 192.50 POWDER

Hafnium nitride (HfN)

Hafnium(III) nitride

hafniumnitride(hfn)

Hafnium nitride, 99% (metals basis)

HAFNIUM NITRIDE

Hafniumnitridehfnf.w.192.50powder

Micro-nano Hafnium Nitride Powder

HAFNIUM NITRIDE ISO 9001：2015 REACH

Chromium Titanium (Cr-Ti) Alloy Sputtering Targets

Hafnium mononitride

Hafnium Nitride HfN Powder

Hafnium nitride powder (HfN)

25817-87-2

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Metal and Ceramic Science

Nitrides