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CAS No 7789-19-7 , copper

  • Name: copper
  • Synonyms: copper (ii) fluoride; 7789-19-7;Copper difluoride;copper; 11113-59-0; copper(2+) ion difluoride; copper(2+) difluoride; Copper (2+) Difluoride;difluoride;
  • CAS Registry Number:
  • Transport: UN 3260 8/PG 3
  • Melting Point: 950 ºC
  • Flash Point: °C
  • Density: 4.23
  • Safety Statements: R36/37/38
  • Hazard Symbols: Xi: Irritant;
  • Flash Point: °C
  • EINECS: 232-147-3
  • Molecular Weight: 101.542806
  • InchiKey: GWFAVIIMQDUCRA-UHFFFAOYSA-L
  • InChI: InChI=1S/Cu.2FH/h;2*1H/q+2;;/p-2
  • Risk Statements: S24/25
  • Molecular Formula: CuF2
  • Molecular Structure:CAS No:7789-19-7 copper
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7789-19-7 Copper(II)fluoride anhydrous, 99,5%

  • Copper(II)fluoride anhydrous, 99,5%
  • Belgium Alkemi [Manufacturer]
  • Tel: +32 9 340 49 49
  • Fax: +32 9 340 49 47
  • Address: Poststraat, 82 B-9160 Lokeren Belgium ,Belgium
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7789-19-7 COPPER(II) FLUORIDE HYDRATE

  • COPPER(II) FLUORIDE HYDRATE, 99.99% (METALS BASIS)
  • United States INTERNATIONAL LABORATORY LIMITED [Manufacturer]
  • Tel: ( 650 ) 278-9963
  • Fax: ( 650 ) 589-2786
  • Address: 1067 SNEATH LN SAN BRUNO CA 94066, USA SAN BRUNOUNITED STATES SAN BRUNO,United States
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7789-19-7 COPPER (II) FLUORIDE ANHYDROUS

  • Germany Cfm Oskar Tropitzsch [Manufacturer]
  • Tel: +49-9231-9619-0
  • Fax: +49-9231-9619-60
  • Address: Cfm Oskar Tropitzsch
    Waldershofer Str. 49-51
    95615 Marktredwitz
    Germany ,Germany
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7789-19-7 Copper(II) fluoride

  • 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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7789-19-7 Copper(II) fluoride, anhydrous

  • Copper(II) fluoride, anhydrous, 99% min.
  • United States SynQuest Laboratories, Inc. [Manufacturer]
  • Tel: 1-386-462-0788
  • Fax: 1-386-462-7097
  • Address: P.O.BOX309ALACHUA,FL32616-0309 ALACHUAUNITED STATES ALACHUA,United States
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7789-19-7 Copper(II) fluoride

  • Copper(II) fluoride
  • United States Strem Chemicals, Inc. [Manufacturer]
  • Tel: (978) 499-1600/ (800) 647-8736
  • Fax: (978) 465-3104
  • Address: 7 Mulliken Way
    Newburyport, MA 01950-4098 ,United States
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7789-19-7 Copper Fluoride

  • 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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7789-19-7 Copper (II) Fluoride Anhydrous

  • United States GFS Chemicals, Inc. [Manufacturer]
  • Tel: 800-858-9682/ 740-881-5501
  • Fax: 740-881-5989
  • Address: GFS Chemicals, Inc.
    P.O. Box 245
    Powell, OH 43065 ,United States
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7789-19-7 COPPERFLUORIDE2 COPPER(II) FLUORIDE, ANHYDROUS

  • United States SynQuest Laboratories, Inc. [Manufacturer]
  • Tel: 1-877-4-FLUORO/ 1-877-435-8676
  • Fax: (386) 462-7097
  • Address: SynQuest Laboratories, Inc.
    PO Box 309
    Alachua, FL 32616-0309 ,United States
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7789-19-7 Copper (II) Fluoride Anhydrous

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References of copper
Title: Cupric Fluoride
CAS Registry Number: 7789-19-7
Molecular Formula: CuF2
Molecular Weight: 101.54
Percent Composition: Cu 62.58%, F 37.42%
Literature References: Prepd by fluorinating Cu or a Cu salt with F2: von Wartenberg, Z. Anorg. Allg. Chem. 241, 381 (1939); Jache, Cady, J. Phys. Chem. 56, 1106 (1952); Haendler et al., J. Am. Chem. Soc. 76, 2178 (1954); Ritter, Smith, J. Phys. Chem. 70, 805 (1966); 71, 2036 (1971).
Properties: Monoclinic crystals; turns blue in moist air due to formation of dihydrate. mp ~785° (N2 atm), 950° (HF atm); d 4.85. Soly in water (20°) 4.7 g/100 ml; hydrolyzed to CuFOH in hot water. May be stored in sealed glass ampuls.
Melting point: mp ~785° (N2 atm), 950° (HF atm)
Density: d 4.85
 
Derivative Type: Dihydrate
Properties: Blue monoclinic crystals. Dec above 130°. d425 2.934. Slightly sol in cold water, hydrolyzed to oxyfluoride in hot water.
Density: d425 2.934
 
Use: Anhydr in cathodes in nonaq galvanic cells; high temperature fluorinating agent; dihydrate as flux in casting gray iron.