Cobalt Products
cobalt metalcobalt(II) 2-ethylhexanoate
cobalt(II) acetate tetrahydrouscobalt oxide
cobalt(II) chloride, anhydrousTetrakis(2,2,6,6-tetramethyl-3,5-heptanedionato)cobalt(IV)
cobalt(II) chloride, hexahydrate
 
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Cobalt metal
Product Code Description Action
COMAT-10
cobalt powder ~325 mesh pwdr., 99% [7440-48-4]

quotation
Co   FW: 58.90;    d. 8.90;   m.p. 1495°C; b.p. 2870°C; gray metal pwdr.
Lot size:   100g         250g       500g      
key words: cobalt, cobalt powder, cobalt metal powder
cobalt(II) acetate tetrahydrous
Product Code Description Action
COACT-10
cobalt(II) acetate tetrahydrate purity: 98% [6147-53-1]

quotation
Co(OOCCH3)2·4H2   FW: 177.0(249.08);    pink xtl.
Lot size:   50g         100g       500g      
key words: cobalt, cobalt(II) acetate, cobalt(II) acetate tetrahydrous
cobalt(II) acetylacetonate hydrate
Product Code Description Action
COAACT-10
cobalt(II) acetylacetonate hydrate purity: 97% [123334-29-2]

quotation
Co(CH3COCHCOCH3)2·xH2   FW: 257.18;    pink pwdr.
Lot size:   50g         100g      
key words: cobalt, cobalt(II) acetylacetonate, cobalt(II) acetylacetonate hydrate
COAACT-11
cobalt(III) acetylacetonate purity: 98% [21679-46-9]

quotation
Co(CH3COCHCOCH3)3   FW: 356.30;    green pwdr.
Lot size:   50g         100g      
key words: cobalt, cobalt(III) acetylacetonate, cobalt(III) acetylacetonate anhydrous
cobalt(II) chloride, anhydrous
Product Code Description Action
COCl-10
cobalt(II) chloride, anhydrous purity: 99% [7646-79-9]

quotation
CoCl2   FW: 129.84;    d. 3.356;    m.p. 724°C;    b.p. 1049°C;    blue pwdr.;    hygroscopic
Lot size:   25g         50g       100g      
key words: cobalt, cobalt chloride, cobalt chloride anhydrous, cobalt dichloride
COCl-11
cobalt(II) chloride hexahydrate purity: 98% [7791-13-1]

quotation
CoCl2·6H2   FW: 129.84(237.93);    d. 1.924;    m.p. 86°C;    red xtl.
Lot size:   50g         100g       500g      
key words: cobalt, cobalt(II) chloride, cobalt(II) dichloride, cobalt(II) dichloride hexahydrate
cobalt 2-ethylhexanoate
Product Code Description Action
COOXA-10
cobalt(III) chloride ~65% in mineral spirits (12% Co) [136-52-7]

quotation
Co[OOCCH(C2H5)C4H9]2O   FW: 345.42;    d. 1.01;    f.p. 104°F;    purple liq.
Lot size:   10g         25g       50g       100g      
key words: cobalt, cobalt(II) 2-ethylhexanoate
Cobalt oxide
Product Code Description Action
COOX-12
cobalt(II,III) oxide purity: 99% [1308-06-1]

quotation
Co3O4O   FW: 240.80;    black pwdr.
Lot size:   100g         250g       500g      
key words: cobalt, cobalt oxide, cobalt(II,III) oxide
Tris(2,2,6,6-tetramethyl-3,5-heptanedionato)cobalt(III)
Product Code Description Action
COTHD-12
tris(2,2,6,6-tetramethyl-3,5-heptanedionato)cobalt(III) purity: 99% [14877-41-9]

quotation
Co(O2C11H19)3   FW: 608.74;    m.p. 255°C;    b.p. dec. 250°C; subl. 120°/0.5 mm;    green pwdr.
Lot size:   10g         25g       50g       100g       500g       1kg
key words:    Tris(2,2,6,6-tetramethyl-3,5-heptanedionato)cobalt(III)
                       Co(tmhd)3,   Co(thd)3,    Co(O2C11H19)3

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Contact: sales@columbiamaterials.com, Phone: 360 513-1180, Fax: 360 254-0332