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CAS No 7790-75-2 , Calcium tungstate

  • Name: Calcium tungstate
  • Synonyms: Calcium wolframate;Calcium wolframate;Calciumtungstatewhitepowder; Calciumtetrahydrogendiphosphatemonhydrate;Calcium tungstate; calcium wolframate, of a kind used as a luminophore; calcium wolframate, not of a kind used as a luminophore; Calcium orthotungstate; Calcium tetraoxotungstate;
  • CAS Registry Number:
  • Flash Point: °C
  • Boiling Point: °Cat760mmHg
  • Density: 6.06
  • Flash Point: °C
  • EINECS: 232-219-4
  • Molecular Weight: 287.93
  • InChI: InChI=1/Ca.4O.W/rCaO4W/c2-6(3)4-1-5-6
  • Molecular Formula: CaWO4
  • Molecular Structure:CAS No:7790-75-2 Calcium tungstate
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7790-75-2 Calcium tungstate -tungsten doped

  • Code No.: JUP-1110 Synonyms: Calcium tungstate -tungsten doped Formula: CaWO4: [W] CAS No.: 7790-75-2 EINECS No.: 232-219-4 Purpose: Looking like white powder. The material is emitted blue light excitated by UV ray at 253.7nm. It is the material used...
  • China Shenyang Joinunion Chemical Technology Co.,Ltd. [Manufacturer]
  • Tel: 86-024-25439091
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  • Address: R1212/1213 No. 90 South Jingxing St. Tiexi Dist. shenyang,LiaoningChina
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7790-75-2 CALCIUM TUNGSTATE; 98%

  • 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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7790-75-2 CALCIUM TUNGSTATE EXTRA PURE

  • 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 ,Hong kong
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7790-75-2 Calcium Tungstate

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7790-75-2 Calcium Tungstate

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7790-75-2 Calcium Tungstate

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7790-75-2 Calcium Tungstate

  • 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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7790-75-2 Calcium Tungstate

  • 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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7790-75-2 Calcium Tungstate

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7790-75-2 C-1052 CALCIUM TUNGSTATE

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References of Calcium tungstate
Title: Calcium Tungstate(VI)
CAS Registry Number: 7790-75-2
Molecular Formula: CaO4W
Molecular Weight: 287.92
Percent Composition: Ca 13.92%, O 22.23%, W 63.85%
Line Formula: CaWO4
Literature References: Occurs in nature as the mineral scheelite. The article of commerce is usually made by pptn: Boericke, Boericke, US 2390687 (1945); prepn by heating a stoichiometric mixture of CaO or CaCO3 and tungstic acid: Kroger, Nature 159, 674 (1947); prepn of single crystals: Uitert, Soden, J. Appl. Phys. 31, 328 (1960).
Properties: Tetragonal crystals. d 6.06. Practically insol in water. Dec by hot HCl or HNO3.
Density: d 6.06
Use: Very small crystals have been used for injection into malignant tumors, etc., thus affording by transillumination a means of x-ray treatment; for preparing screens for x-ray observations and photographs; in luminous paints; in scintillation counters.