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CAS No 7440-02-0 , nickel

  • Name: nickel
  • Synonyms: Fibrex; Raney nickel; Nickel compounds; Metallic nickel;Raney alloy;nickel; 7440-02-0; Nickel catalyst; (63ni)nickel;
  • CAS Registry Number:
  • Transport: UN 1378/2881
  • Melting Point: 1453 ºC
  • Boiling Point: 2732 ºC
  • Density: 6.97
  • Safety Statements: R17:Spontaneouslyflammableinair.;R40:Possiblerisksofirreversibleeffects.;R43:Maycausesensitizationbyskincontact.;
  • Hazard Symbols: F:Highlyflammable;Xn:Harmful;
  • EINECS: 231-111-4
  • Molecular Weight: 58.6934
  • InchiKey: PXHVJJICTQNCMI-UHFFFAOYSA-N
  • InChI: InChI=1S/Ni
  • Risk Statements: S24:Avoidcontactwithskin.;S36/37:Wearsuitableprotectiveclothingandgloves.;S45:Incaseofaccidentofifyoufeelunwell,seekmedicaladviceimmediately(showthelabelwherepossible).;
  • Molecular Formula: Ni
  • Molecular Structure:CAS No:7440-02-0 nickel
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7440-02-0 Nickel Nanoparticle

  • Nickel Nanoparticle ?Nano Products Product description: Ni nanoparticle; Ni nanopowder; Nano-nickel powder;Nanometer nickel powder; Nano nickel; Nickelnanopowder; Nano Ni powder;? CAS 7440-02-0 Product specification:?30~60nm; 60~100nm Molecular formu...
  • FOB Price: USDfalse - false /
  • China Suzhou Canfuo Nanotechnology Co.,Ltd [Manufacturer]
  • Tel: 86-512-69209808
  • Fax: 86-512-69209855
  • Address: Building 5, NO.369 LuShan Road suzhou,JiangsuChina
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7440-02-0 NICKEL (SKELETAL), MOLYBDENUM PROMOTED; (1WT%)

  • Germany ABCR GmbH & Co KG [Manufacturer]
  • Tel: +49 721 95061-0
  • Fax: +49 721 95061-80
  • Address: Im Schlehert 10
    76187 Karlsruhe
    Germany ,Germany
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7440-02-0 Raney Nickel®

  • China Shanghai Hanhong Chemical Co., Ltd. [, Manufacturer, Trading Company, Agent]
  • Tel: +86-(21)-64762736, 64531573
  • Fax: +86-(21)-54291107
  • Address: 206-209, NO.1 Building , NO.245,Jiachuan Road, Xuhui District, Shanghai, Xuhui District,ShanghaiChina
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7440-02-0 RANEY-NICKEL

  • Germany CHEMOS GmbH [Manufacturer]
  • Tel: 0049 9402/9336 0
  • Fax: 0049 9402/9336 13
  • Address: CHEMOS GmbH
    Werner-von-Siemensstr. 3
    93128 Regenstauf
    Germany ,Germany
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7440-02-0 NICKEL CATALYST

  • United States Bromorganics Corporation [Manufacturer]
  • Tel: 847-238-9588
  • Fax: 847-238-9688
  • Address: Bromorganics Corporation
    P. O. Box 722
    Elk Grove Village, Illinois 60009 ,United States
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7440-02-0 Raney Nickel®

  • China Ruiyuan Group Limited [Manufacturers]
  • Tel: +86-21-50456736
  • Fax: +86-21-60853441
  • Address: No.188, Zhangyang Road, Pudong, Shanghai 200122, ,China
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7440-02-0 Raney Nickel®

  • Hong kong ADVANCED TECH. & IND. CO., LTD. [Distributor/Wholesaler]
  • Tel: 86-23902293
  • Fax: 86-27898314
  • Address: UNIT B, 1/F, CHEONG SHING IND. BLDG., 17 WALNUT ST., TAI KOK TSUI, KLN, HONG KONG Hong Kong,nilHong kong
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7440-02-0 Nickel

  • Germany Intatrade Chemicals GmbH [Manufacturer]
  • Tel: +49 3493/605464
  • Fax: +49 3493/605470
  • Address: Intatrade Chemicals GmbH
    Vierzoner Strasse 14
    D-06749 Bitterfeld, Germany ,Germany
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7440-02-0 (0994) NICKEL

  • Germany Fox Chemicals GmbH [Manufacturer]
  • Tel: +49.7240.927151/ +49.160.95781845 (Mobile)
  • Fax: +49.7240.927150
  • Address: Fox Chemicals GmbH
    Bockstalstr.10 A
    D-76327 Pfinztal-Germany ,Germany
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7440-02-0 Nickel

  • India Triveni Chemicals []
  • Tel: +91-(260)-2400022, 3258683
  • Fax: +91-(260)-2400022/3264008
  • Address: 135, Pancharatna, Char Rasta, G.I.D.C., Vapi, Gujarat 396 195, ,India
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References of nickel
Title: Nickel
CAS Registry Number: 7440-02-0
Literature References: Ni; at. wt 58.6934; at. no. 28; valence 2; seldom 1, 3, 4. Group VIII (10). Naturally occurring isotopes (mass numbers): 58 (68.27%), 60 (26.10%), 61 (1.13%), 62 (3.59%), 64 (0.91%); known artificial radioactive isotopes: 53, 55-57, 59 (longest-lived known isotope, T? 7.5 ′ 104 years, decay by electron capture), 63, 65-67. Abundance in earth's crust 99 ppm. Discovered by Cronstedt in 1754: Cronstedt, Mineralogie (Stockholm, 1758) p 218. Isoln: Berthier, Ann. Chim. Phys. [2] 14, 52 (1820); 25, 94 (1824). Occurs free in meteorites. Found in many ores as sulfides, arsenides, antimonides and oxides or silicates; chief sources include chalcopyrite, q.v., pyrrhotite, pentlandite [(Fe,Ni)9S8] and garnierite [3(Mg,Ni)O.2SiO2.2H2O]; other ores include niccolite (NiAs) and millerite (NiS). Methods of extraction and purification: Mackiw, Can. J. Chem. Eng. 46, 3 (1968); Houot, Ann. Mines 1969 (April), 9; Queneau, J. Met. 22, 44-48 (1970). Prepn of high purity nickel: Wise, Schaefer, Metals Alloys 16, 424 (1924); from NiO and H2: Glemser in Handbook of Preparative Inorganic Chemistry vol. 2, G. Brauer, Ed. (Academic Press, New York, 2nd ed., 1965) pp 1543-1544; by electrolysis: Vu Quang Kinh, Nardin, C.R. Seances Acad. Sci. Ser. C 266, 307 (1968). Comprehensive reviews: Gmelins, Nickel (8th ed.) 57, 5 vols, about 3500 pp (1965-1967); Nicholls in Comprehensive Inorganic Chemistry vol. 3, J. C. Bailar, Jr. et al., Eds. (Pergamon Press, Oxford, 1973) pp 1109-1161; J. K. Tien, T. E. Howson in Kirk-Othmer Encyclopedia of Chemical Technology vol. 15 (Wiley-Interscience, New York, 3rd ed., 1981) pp 787-801; Chemistry of the Elements N. N. Greenwood, A. Earnshaw, Eds. (Pergamon Press, New York, 1984) pp 1328-1363. Book: Nickel Toxicology, S. S. Brown, F. W. Sunderman, Eds. (Academic Press, New York, 1980) 193 pp. Review of carcinogenic risk: IARC Monographs 11, 75-112 (1976); of toxicology and human exposure: Toxicological Profile for Nickel (PB2006-100005, 2005) 397 pp.
Properties: Lustrous white, hard, ferromagnetic metal; face-centered cubic crystals. mp 1453°. bp (calc) 2732°. Also reported as bp (calc) 2837° (3110 K): D. R. Stull, G. C. Sinke, Thermodynamic Properties of the Elements, Advances in Chemistry Series 18 (A.C.S., Washington, 1956). d 8.908. Heat capacity (25°) 6.23 cal/g-atom/°C. Mohs' hardness 3.8. Latent heat of fusion 73 cal/g. Electrical resistivity (20°): 6.844 mohms-cm. E°(aq) Ni/Ni2+ 0.250 V. Stable in air at ordinary temp; burns in oxygen, forming NiO; not affected by water; decomposes steam at a red heat. Slowly attacked by dil hydrochloric or sulfuric acid; readily attacked by nitric acid. Not attacked by fused alkali hydroxides.
Melting point: mp 1453°
Boiling point: bp (calc) 2732°; bp (calc) 2837° (3110 K): D. R. Stull, G. C. Sinke, Thermodynamic Properties of the Elements, Advances in Chemistry Series 18 (A.C.S., Washington, 1956)
Density: d 8.908
CAUTION: Potential symptoms of overexposure are sensitization dermatitis, allergic asthma, pneumonitis. See NIOSH Pocket Guide to Chemical Hazards (DHHS/NIOSH 97-140, 1997) p 224. See also Patty's Industrial Hygiene and Toxicology vol. 2C, G. D. Clayton, F. E. Clayton, Eds. (John Wiley & Sons, New York, 4th ed., 1994) 2157-2173. Metallic nickel is reasonably anticipated to be a human carcinogen; nickel compounds are listed as known human carcinogens: Report on Carcinogens, Eleventh Edition (PB2005-104914, 2004) p III-181.
Use: Nickel-plating; for various alloys such as new silver, Chinese silver, German silver; for coins, electrotypes, storage batteries; magnets, lightning-rod tips, electrical contacts and electrodes, spark plugs, machinery parts; catalyst for hydrogenation of oils and other organic substances. See also Raney nickel. Manuf of Monel metal, stainless steels, heat resistant steels, heat and corrosion resistant alloys, nickel-chrome resistance wire; in alloys for electronic and space applications.