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CAS No 584-08-7 , dipotassium

  • Name: dipotassium
  • Synonyms: 584-08-7;carbonate; K-Gran; Carbonate of potash; Pearl ash; Dipotassium carbonate;Potash; Kalium carbonicum; Salt of tartar;dipotassium;
  • CAS Registry Number:
  • Transport: 3262
  • Melting Point: 891 ºC
  • Density: 2.43
  • Water Solubility: 1120 G/L (20 ºC)
  • Safety Statements: R22;R36/37/38
  • Hazard Symbols: Xn: Harmful;
  • HS Code: 28364000
  • EINECS: 209-529-3
  • Molecular Weight: 138.2055
  • InchiKey: BWHMMNNQKKPAPP-UHFFFAOYSA-L
  • InChI: InChI=1S/CH2O3.2K/c2-1(3)4;;/h(H2,2,3,4);;/q;2*+1/p-2
  • Risk Statements: S26;S37/39
  • Molecular Formula: CK2O3
  • Molecular Structure:CAS No:584-08-7 dipotassium
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584-08-7 POTASSIUM CARBONATE

  • Germany CEDA Chemicals GmbH [Manufacturer]
  • Tel: + 49 - 25 94 - 78 31 40 - 0
  • Fax: + 49 - 25 94 - 78 31 40 - 22
  • Address: CEDA Chemicals GmbH
    Fehrbelliner Platz 1
    D-48249 D?lmen
    Germany null,nullGermany
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584-08-7 potassium carbonate

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584-08-7 POTASSIUM CARBONATE

  • United States chemswap.com [Manufacturer]
  • Tel: 203-245-8705
  • Fax: 203-245-9366
  • Address: chemswap.com
    div. of t.j. banisch, llc
    Post Office Box 535
    554 Boston Post Road
    madison, ct 06443 null,nullUnited States
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584-08-7 Potassium Carbonate

  • 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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584-08-7 POTASSIUM CARBONATE, ANHYDROUS, GRANULAR, REAGENT

  • United States Lab Express International Inc. [Manufacturer]
  • Tel: 973-227-1700/ 800-364-5291
  • Fax: 973-227-0023
  • Address: 10 Madison Road, Suite A,
    Fairfield, NJ 07004 null,nullUnited States
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584-08-7 POTASSIUM CARBONATE, 99.995%

  • United States MV Laboratories, Inc. [Manufacturer]
  • Tel: 908-788-6906
  • Fax: 908-788-1746
  • Address: MV Laboratories, Inc.
    843 Route 12 West, Suite B17
    Frenchtown, NJ 08825 null,nullUnited States
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584-08-7 Potassium carbonate anhydrous

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584-08-7 Potassium carbonate

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584-08-7 Pearl Ash

  • China Nanjing Chemical Reagent Co., Ltd. [Manufacturers]
  • Tel: +86-(25)-8532-3169, 8532-3128, 8532-1262
  • Fax: +86-(25)-8531-6982
  • Address: NO.18,YanyaoRoad, Nanjing, Jiangsu 210038, Nanjing,JiangsuChina
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584-08-7 Potassium Carbonate

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References of dipotassium
Title: Potassium Carbonate
CAS Registry Number: 584-08-7
Synonyms: Salt of tartar; pearl ash
Molecular Formula: CK2O3
Molecular Weight: 138.21
Percent Composition: C 8.69%, K 56.58%, O 34.73%
Line Formula: K2CO3
Properties: Hygroscopic, odorless granules or granular powder. d 2.29; mp 891°. Sol in 1 part cold, 0.7 part boiling water. Practically insol in alcohol. Its aq soln is strongly alkaline. pH 11.6. Keep tightly closed. LD50 orally in rats: 1.87 g/kg, H. F. Smyth et al., Am. Ind. Hyg. Assoc. J. 30, 470 (1969).
Melting point: mp 891°
Density: d 2.29
Toxicity data: LD50 orally in rats: 1.87 g/kg, H. F. Smyth et al., Am. Ind. Hyg. Assoc. J. 30, 470 (1969)
 
Derivative Type: Sesquihydrate
Properties: Small granular crystals. When it contains the full amount of water (16.36%) it is not hygroscopic. Sol in less than 1 part water. Practically insol in alcohol. The aq soln is strongly alkaline.
 
CAUTION: Irritant, caustic.
Use: Manuf soap, glass, pottery, smalts and many potassium salts; in process engraving and lithography; tanning and finishing leather; liq shampoos; for removal of water from organic liqs; in anal. chemistry. Pharmaceutic aid (alkalizer).