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CAS No 10141-05-6 , cobalt(2+)

  • Name: cobalt(2+)
  • Synonyms: Cobalt dinitrate;cobalt(2+);dinitrate; COBALTOUS NITRATE;Cobalt nitrate; cobalt(2+) salt; Cobalt bis(nitrate); Cobalt(II) nitrate; Nitric acid; Cobalt(2+) nitrate;
  • CAS Registry Number:
  • Transport: UN 3264 8
  • Density: 2.49
  • Water Solubility: H2O: soluble
  • Safety Statements: Poison by ingestion, intramuscular, and subcutaneous routes. Experimental reproductive effects. Questionable carcinogen with experimental tumorigenic data. Used in animal feed. Explosive reaction with ammonium hexacyanoferrate(II) at 220°C. Potentially explosive reaction with carbon. When heated to decomposition it emits toxic fumes of NOx. See also NITRATES.
  • Hazard Symbols: Oxidizing agent, dangerous fire risk in contact with organic materials.
  • EINECS: 233-402-1
  • Molecular Weight: 182.942995
  • InchiKey: UFMZWBIQTDUYBN-UHFFFAOYSA-N
  • InChI: InChI=1S/Co.2NO3/c;2*2-1(3)4/q+2;2*-1
  • Risk Statements: 45-23/24/25-34
  • Molecular Formula: CoN2O6
  • Molecular Structure:CAS No:10141-05-6 cobalt(2+)
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10141-05-6 COBALT(II) NITRATE,AGENT GRADE,CO:19.70%

  • 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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10141-05-6 Cobaltous nitrate

  • Cobaltous nitrate
  • 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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10141-05-6 Cobalt ii nitrate

  • 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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10141-05-6 COBALT NITRATE

  • 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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10141-05-6 Cobalt ii nitrate

  • China Trust&We Co., Ltd. [Manufacturer]
  • Tel: +86-21-61044582
  • Fax: +86-21-61044583
  • Address: 1-102,No.11,Dongjiaominxiang Alley,
    Dongcheng District,
    Beijing 100005,China ,China
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10141-05-6 COBALT NITRATE 15% SOLUTION

  • United States Charkit Chemical Corporation [Manufacturer]
  • Tel: 203-299-3220
  • Fax: 203-299-1355
  • Address: Charkit Chemical Corporation
    32 Haviland Street
    Norwalk, Connecticut 06854-4906 ,United States
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10141-05-6 COBALT NITRATE

  • United States Amsyn Inc. [Manufacturer]
  • Tel: 203-329-6500
  • Fax: 203-329-6600
  • Address: Amsyn Inc.
    1011 High Ridge Road
    Stamford, CT 06905 ,United States
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10141-05-6 Cobaltous nitrate

  • China Wuhan Star Trading Co.,Ltd [Manufacturer]
  • Tel: +86-27-83642615/ +86-27-83607103
  • Fax: +86-27-83608547
  • Address: Wuhan star trading co.,ltd
    2-1801,No.498 Jianshe Ave.,
    Hankou, wuhan, china ,China
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10141-05-6 Cobalt ii nitrate

  • 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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10141-05-6 Cobaltous nitrate

  • 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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References of cobalt(2+)
Title: Cobaltous Nitrate
CAS Registry Number: 10141-05-6
Molecular Formula: CoN2O6
Molecular Weight: 182.94
Percent Composition: Co 32.21%, N 15.31%, O 52.47%
Line Formula: Co(NO3)2
Literature References: Prepn: Gmelins, Cobalt (8th ed.) 58 (part A), 252-262 (1932) and supplement, 515-521 (1961); Weigel et al., Bull. Soc. Chim. Fr. 1964, 836; Addison, Sutton, J. Chem. Soc. 1964, 5553. Toxicity study: G. J. A. Speijers et al., Food Chem. Toxicol. 20, 311 (1982). Review of toxicology: B. Venugopal, T. D. Luckey, Environ. Qual. Safety Suppl. 1, 4-73 (1975). Review: de Bie, Doyen, Cobalt 15, 3-13; 16, 3-15 (1962).
Properties: Pale red powder. Dec at 100-105°. d 2.49. Sol in water. LD in rabbits (mg/kg): 250 orally, 75 s.c. (Venugopal, Luckey).
Density: d 2.49
Toxicity data: LD in rabbits (mg/kg): 250 orally, 75 s.c. (Venugopal, Luckey)
 
Derivative Type: Hexahydrate
CAS Registry Number: 10026-22-9
Properties: Red, deliquesc, monoclinic crystals. mp ~55°. Red liq becomes green and dec to the oxide above 74°. d 1.88. Very sol in water, alcohol, most organic solvents. Keep well closed in a cool place. LD50 orally in rats: 691 mg/kg (Speijers).
Melting point: mp ~55°
Density: d 1.88
Toxicity data: LD50 orally in rats: 691 mg/kg (Speijers)
 
Use: Manuf of cobalt pigments and invisible inks; decorating stoneware and porcelain; prepn of catalysts; production of vitamin B12 supplements.