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CAS No 1317-41-5 , copper

  • Name: copper
  • Synonyms: copper(2+) selenide; 1317-41-5;copper; EINECS 215-272-8; AC1L2KXM; copper selenium(2-);selenium(2-); AR-1I2656; Copper selenide; Copper selenide (CuSe);
  • CAS Registry Number:
  • Transport: 3288
  • Flash Point: °C
  • Boiling Point: °Cat760mmHg
  • Density: 5.99
  • Safety Statements:
    Hazard Codes T,N
    Risk Statements 23/25-33-50/53
    Safety Statements 20/21-28-45-60-61
    RIDADR 3288
    HazardClass 6.1(b)
    PackingGroup III
  • Hazard Symbols: T: Toxic;N: Dangerous for the environment;
  • Flash Point: °C
  • EINECS: 215-272-8
  • Molecular Weight: 142.506
  • InchiKey: QMULOZLYOQCZOH-UHFFFAOYSA-N
  • InChI: InChI=1S/Cu.Se/q+2;-2
  • Risk Statements: 23/25-33-50/53
  • Molecular Formula: CuSe
  • Molecular Structure:CAS No:1317-41-5 copper
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1317-41-5 Copper (II) selenide, 99.5% (metals basis)

  • Copper (II) selenide, 99.5% (metals basis)
  • Germany CHEMOS GmbH [Manufacturer]
  • Tel: 0049 9402/9336 0
  • Fax: 0049 9402/9336 13
  • Address: CHEMOS GmbH
    Werner-von-Siemensstr. 3
    93128 Regenstauf
    Germany null,nullGermany
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1317-41-5 COPPER (II) SELENIDE, 99.5% (METALS BASIS)

  • Hong kong Advanced Technology & Industrial Co., Ltd. [Manufacturer]
  • Tel: (852) 2390 2293/ (852) 2394 5546
  • Fax: (852) 2789 8314
  • Address: Unit B, 1/F., Cheong Shing Bldg.,
    17 Walnut St., Tai Kok Tsui, Kln,
    Hong Kong null,nullHong kong
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1317-41-5 Copper(II)selenide, 99,9%

  • Copper(II)selenide, 99,9%
  • Belgium Alkemi [Manufacturer]
  • Tel: +32 9 340 49 49
  • Fax: +32 9 340 49 47
  • Address: Poststraat, 82 B-9160 Lokeren Belgium null,nullBelgium
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1317-41-5 COPPER(II) SELENIDE

  • COPPER(II) SELENIDE, 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,nullUnited States
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1317-41-5 COPPER SELENIUM (CUSE)

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1317-41-5 (0458) COPPER (II) SELENIDE

  • 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 null,nullGermany
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1317-41-5 Copper(II) selenide

  • China Beijing Cerametek Materials Co. Ltd. [Manufacturer]
  • Tel: +86-10-6156.6641
  • Fax: +86-10-6156.1674
  • Address: Beijing Cerametek Materials Co. Ltd.
    2-E051, BPE, W. NongLin Rd.,
    FangShan, Beijing, 102400,
    China null,nullChina
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1317-41-5 COPPER (II) SELENIDE

  • United States ProChem, Inc. [Manufacturer]
  • Tel: 800-795-8788
  • Address: ProChem, Inc.
    826 Roosevelt Rd.
    Rockford IL 61109 null,nullUnited States
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1317-41-5 Copper (II) Selenide

  • Copper (II) Selenide
  • Germany Fox Chemicals [Manufacturer]
  • Tel: +49-7240-927151
  • Fax: +49-7240-927150
  • Address: Bockstalstr. 10A76327 Pfinztal-Kst.GERMANY Pfinztal-Kst.,nullGermany
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1317-41-5 COPPER(II) SELENIDE

  • China Nanjing Chemlin Chemical Industry Co.,Ltd. [Manufacturer]
  • Tel: +86 25 8369-7070/ +86 138 51816776 (Mobile)
  • Fax: +86 25 8345-3275
  • Address: Rm.902 Longyin Plaza,
    No. 217 Zhongshan Rd.
    (N)Nanjing 210009,China null,nullChina
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References of copper
Title: Cupric Selenide
CAS Registry Number: 1317-41-5
Molecular Formula: CuSe
Molecular Weight: 142.51
Percent Composition: Cu 44.59%, Se 55.41%
Literature References: Occurs in nature as the mineral klockmannite. Prepd by reduction of cupric selenite with hydrazine: Benzing et al., J. Am. Chem. Soc. 80, 2657 (1958); Kulifay, J. Inorg. Nucl. Chem. 25, 75 (1965).
Properties: Blue-black to greenish-black prismatic needles or hexagonal plates. Dec at a dull red heat. d 6.0-6.6. Sol in HCl with H2Se evolved, in H2SO4 with SO2 evolved; oxidized to CuSeO3 by HNO3.
Density: d 6.0-6.6
Use: Catalyst in Kjeldahl digestions; in semiconductors.