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CAS No 563-72-4 , calcium

  • Name: calcium
  • Synonyms: 25454-23-3 (Parent);calcium;Ethanedioic acid;oxalate; Calcium oxalate (1:1); calcium salt (1:1); 25454-23-3; 563-72-4; Ethanedioic acid; calcium salt;
  • CAS Registry Number:
  • Density: 2.20
  • Safety Statements: R20/21/22;R36/37/38
  • Hazard Symbols: Xn: Harmful;
  • EINECS: 209-260-1
  • Molecular Weight: 128.097
  • InchiKey: QXDMQSPYEZFLGF-UHFFFAOYSA-L
  • InChI: InChI=1S/C2H2O4.Ca/c3-1(4)2(5)6;/h(H,3,4)(H,5,6);/q;+2/p-2
  • Risk Statements: S26;S37/39
  • Molecular Formula: C2CaO4
  • Molecular Structure:CAS No:563-72-4 calcium
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563-72-4 CALCIUM OXALATE

  • 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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563-72-4 Calcium Oxalate

  • China Chemrio International Limited [Manufacturer]
  • Tel: +86 574 2789 1268/ +86-139 5789 5864 (mobile)
  • Fax: +86 574 2789 1266
  • Address: Chemrio International Limited
    Room 611-612, Wante Business Center
    No.487 Yangmuqi Road,
    Hi-tech Park Ningbo, 315040,China ,China
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563-72-4 Calcium Oxalate

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563-72-4 Calcium Oxalate

  • China China Langchem Inc. []
  • Tel: +86-(21)-58956006
  • Fax: +86-(21)-58956100
  • Address: 514 Room, 1# Building, 88# Cailun Road, Zhangjiang High Tech Park, Shanghai 201203, ,China
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563-72-4 Calcium Oxalate

  • 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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563-72-4 Calcium Oxalate

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563-72-4 Calcium Oxalate

  • 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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563-72-4 calcium oxalate

  • India Nile Chemicals [Manufacturers]
  • Tel: +91-(22)-66313162, 23454828
  • Fax: +91-(22)-23454828
  • Address: 202, Matruchhaya, 378/80 Narshi Natha Street, Mumbai, Maharashtra 400 009, Mumbai,MumbaiIndia
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563-72-4 Calcium oxalate

  • China Shanghai Experiment Reagent Co.,LTD. [Manufacturers]
  • Tel: 0086-21-56558317 56553837
  • Fax: +86-21-56553837
  • Address: 10-603, No.555 Luding Road (No.1000 North Zhongshan Road),Shanghai Shanghai,ShanghaiChina
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563-72-4 calcium oxalate

  • China Linhai Yida Trading Co.,Ltd. [Importer/Exporter]
  • Tel: +86-576-85311311 85318268
  • Fax: +86-576-85318268
  • Address: 67,Jinshan Donglu, Linhai, Zhejiang Province,China Linhai,ZhejiangChina
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References of calcium
Title: Calcium Oxalate
CAS Registry Number: 563-72-4
CAS Name: Ethanedioic acid calcium salt
Molecular Formula: C2CaO4
Molecular Weight: 128.10
Percent Composition: C 18.75%, Ca 31.29%, O 49.96%
Line Formula: CaC2O4
Literature References: Prepn from calcium formate: Bredt, US 1622991 (1927); from calcium cyanamide: Barsky, Buchanan, J. Am. Chem. Soc. 53, 1270 (1931).
 
Derivative Type: Monohydrate
Properties: Cubic crystals. Loses all of its water at 200°. When ignited is converted into CaCO3 or CaO without appreciable charring. d 2.2. Practically insol in water or acetic acid; sol in dil HCl or HNO3.
Density: d 2.2
 
Use: In ceramic glazes; as carrier for separation of rare earth metals; analysis for calcium: Ingols, Murray, Anal. Chem. 21, 525 (1949).