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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

Beijing HwrkChemical Technology Co., Ltd
Tel
010-89508211 18501085097
Fax
010-89508210
Email
sales.bj@hwrkchemical.com
Country
China
ProdList
8418
Advantage
55
Beijing HuaMeiHuLiBiological Chemical
Tel
010-56205725
Fax
010-65763397
Email
waley188@sohu.com
Country
China
ProdList
12335
Advantage
58
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
Advantage
60
Guangdong wengjiang Chemical Reagent Co., Ltd.
Tel
0751-2886750 13927877953
Fax
0751-2886750
Email
3005811397@qq.com
Country
China
ProdList
13320
Advantage
58
JinJin Le Chemical Co., Ltd
Tel
10106090
Email
jjlchem2@163.com
Country
China
ProdList
9981
Advantage
58
Shanghai Xianxin New Materials Technology Co. Ltd.
Tel
021-34790236 13056781586
Email
xxnano@126.com
Country
China
ProdList
224
Advantage
58
Shanghai bike new material technology co., LTD
Tel
021-34790086 17317635738
Fax
021-34790236
Email
17317635738@163.com
Country
China
ProdList
490
Advantage
58
Alfa Chemistry
Tel
Fax
1-516-927-0118
Email
Info@alfa-chemistry.com
Country
United States
ProdList
24072
Advantage
58
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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:


  • 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
  • Ceramics
  • Metal and Ceramic Science
  • Nitrides