HAFNIUM BORIDE

Product Name: HAFNIUM BORIDE
CAS No.: 12007-23-7
Chemical Name: HAFNIUM BORIDE
Synonyms: HafniuM borid;HAFNIUM BORIDE;HAFNIUM DIBORIDE;Hafnium boride HfB2;Hafnium boride powder;hafnium,λ2-boranylideneboron;Hafnium boride powder (HfB2);Hafnium boride, 99% (metals basis);hafnium,λsup2sup-boranylideneboron;HAFNIUM BORIDE ISO 9001：2015 REACH
CBNumber: CB6408837
Molecular Formula: B2Hf-
Formula Weight: 200.11
MOL File: 12007-23-7.mol

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HAFNIUM BORIDE Property

Melting point:: 3250°C
Density: 10.5
form: Powder
Specific Gravity: 10.5
color: gray hexagonal, hexane crystals, crystalline
Water Solubility: Insoluble in water.
Crystal Structure: Hexagonal
Exposure limits: ACGIH: TWA 0.5 mg/m3
NIOSH: IDLH 50 mg/m3; TWA 0.5 mg/m3
InChIKey: VFOMGQXFCYKNAF-UHFFFAOYSA-N
EPA Substance Registry System: Hafnium boride (HfB2) (12007-23-7)

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Safety

Hazard Codes: Xi
Risk Statements: 36/37/38
Safety Statements: 26
WGK Germany: 3
TSCA: Yes

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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

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

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

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N-Bromosuccinimide Price

Alfa Aesar

Product number: 043664
Product name: Hafnium boride, 99.5% (metals basis excluding Zr), Zr <2%
Packaging: 10g
Price: $72.2
Updated: 2023/06/20

Alfa Aesar

Product number: 043664
Product name: Hafnium boride, 99.5% (metals basis excluding Zr), Zr <2%
Packaging: 50g
Price: $285
Updated: 2023/06/20

Alfa Aesar

Product number: 043664
Product name: Hafnium boride, 99.5% (metals basis excluding Zr), Zr <2%
Packaging: 250g
Price: $1256
Updated: 2023/06/20

TRC

Product number: H105358
Product name: HafniumBoride
Packaging: 500mg
Price: $60
Updated: 2021/12/16

American Custom Chemicals Corporation

Product number: ING0008403
Product name: HAFNIUM BORIDE
Purity: 95.00%
Packaging: 5MG
Price: $499.95
Updated: 2021/12/16

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HAFNIUM BORIDE Chemical Properties,Usage,Production

Chemical Properties

gray, hexagonal, crystal(s) solid, a=0.3141 nm, c=0.3470nm; can be prepared by heating HfO2+C+B2O3; hardness 2900 kgf/mm2; resistivity 8.8μohm· cm; used as a refractory material and as a sputtering target with 99.5% purity to produce films, which may be wear-resistant and semiconducting [HAW93] [KIR80] [CER91]

Uses

Hafnium boride is used in wear resistant coatings. It is also employed as a nuclear reactor control rod. Furthermore, it is used in hypervelocity re-entry vehicles like ICBM heat shields or aerodynamic leading-edges. It is useful in the preparation of high temperature composites in conjunction with silicon carbide (SiC).

reaction suitability

reagent type: catalyst
core: boron
reagent type: catalyst
core: hafnium

HAFNIUM BORIDE Preparation Products And Raw materials

Raw materials

Preparation Products

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HAFNIUM BORIDE Suppliers

China 84 Germany 1 India 1 Japan 2 United Kingdom 3 United States 13 Global 104

Beijing HwrkChemical Technology Co., Ltd

Tel: 010-89508211 18501085097
Fax: 010-89508210
Email: sales.bj@hwrkchemical.com
Country: China
ProdList: 8418
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 Aesar

Tel: 400-6106006
Fax: 021-67582001/03/05
Email: saleschina@alfa-asia.com
Country: China
ProdList: 30123
Advantage: 84

Shanghai Hanhong Scientific Co.,Ltd.

Tel: 021-54306202 13764082696
Email: info@hanhongsci.com
Country: China
ProdList: 42958
Advantage: 64

Shandong Xiya Chemical Co., Ltd

Tel: 4009903999 13355009207
Fax: 0539-6365991
Email: 3007715519@qq.com
Country: China
ProdList: 18738
Advantage: 57

Beijing HuaMeiHuLiBiological Chemical

Tel: 010-56205725
Fax: 010-65763397
Email: waley188@sohu.com
Country: China
ProdList: 12335
Advantage: 58

Shanghai Aladdin Bio-Chem Technology Co.,LTD

Tel: 400-400-6206333 18521732826
Fax: 021-50323701
Email: market@aladdin-e.com
Country: China
ProdList: 25003
Advantage: 65

Sense Chemicals (Shanghai) Co., Ltd.

Tel: +86 13590492756
Fax: +86 (0)21 57626234
Email: michael.he@sensechemicals.com
Country: China
ProdList: 426
Advantage: 58

Shanghai Macklin Biochemical Co.,Ltd.

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

Sigma-Aldrich

Tel: 021-61415566 800-8193336
Email: orderCN@merckgroup.com
Country: China
ProdList: 51456
Advantage: 80

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View Lastest Price from HAFNIUM BORIDE manufacturers

henan kanbei chemical co.,ltd

Product: Hafnium Diboride 12007-23-7
Price: US $0.00/kg
Min. Order: 1kg
Purity: 99%
Supply Ability: 1000kg
Release date: 2022-09-20

Career Henan Chemical Co

Product: HAFNIUM BORIDE 12007-23-7
Price: US $1.00/KG
Min. Order: 1KG
Purity: 85.0-99.8%
Supply Ability: 200kg
Release date: 2019-08-30

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HAFNIUM BORIDE, 99.5% (METALS BASIS EXCLUDING ZR), ZR <2%

Hafnium boride, 99% (metals basis)

Hafnium boride powder

HafniuM borid

Hafnium boride powder, -325 mesh, 99% trace metals basis

Hafnium boride, 99.5% trace metals basis excluding Zr

Hafnium boride powder (HfB2)

hafnium,λ2-boranylideneboron

um 99.8%hafnium,λ2 boranylideneboron

hafnium,λsup2sup-boranylideneboron

HAFNIUM BORIDE ISO 9001：2015 REACH

Hafnium boride HfB2

Cobalt Nickel (Co-Ni) Alloy Sputtering Targets

Hafnium boride powder, 5-10 μm, 99.5%

12007-23-7

B2Hf