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Bis(acetylacetonato)cobalt

Description References
Product Name
Bis(acetylacetonato)cobalt
CAS No.
14024-48-7
Chemical Name
Bis(acetylacetonato)cobalt
Synonyms
Co(acac)2;COBALT ACETYLACETONATE;COBALT(III) ACETYLACETONATE;Cobalt(II) acetylacetonate;Cobalt bis(acetylacetonate);Cobalt(II) bis(acetylacetonate);Cobalt(II) acetylacetonate, 99% 50GR;COBALT(III) AA;Bis(acetylacetonato);Acetyl acetone cobalt
CBNumber
CB0315131
Molecular Formula
C15H21CoO6
Formula Weight
356.26
MOL File
14024-48-7.mol
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Bis(acetylacetonato)cobalt Property

Melting point:
165-170 °C (lit.)
Density 
0.83 g/cm3 (20℃)
vapor pressure 
<1 hPa (25 °C)
storage temp. 
Store below +30°C.
solubility 
5.1g/l
form 
Fine Crystalline Powder
Specific Gravity
1.463
color 
Purple
Water Solubility 
5 g/L (20 ºC)
Sensitive 
Hygroscopic
Hydrolytic Sensitivity
5: forms reversible hydrate
InChIKey
UTYYEGLZLFAFDI-FDGPNNRMSA-L
CAS DataBase Reference
14024-48-7
NIST Chemistry Reference
Bis(acetylacetonato)cobalt(14024-48-7)
EPA Substance Registry System
Cobalt, bis(2,4-pentanedionato-.kappa.O,.kappa.O')-, (SP-4-1)- (14024-48-7)
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Safety

Hazard Codes 
Xn
Risk Statements 
42/43-40-22-41-20/21/22
Safety Statements 
22-36/37-45-24-37/39-26-7
RIDADR 
UN 3077 9 / PGIII
WGK Germany 
3
F 
21
TSCA 
Yes
HS Code 
29420000
Toxicity
LD50 orally in Rabbit: 670 mg/kg
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Danger
Hazard statements

H302Harmful if swallowed

H317May cause an allergic skin reaction

H318Causes serious eye damage

H334May cause allergy or asthma symptoms or breathing difficulties if inhaled

H410Very toxic to aquatic life with long lasting effects

Precautionary statements

P273Avoid release to the environment.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P308+P313IF exposed or concerned: Get medical advice/attention.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
227129
Product name
Cobalt(II) acetylacetonate
Purity
97%
Packaging
50g
Price
$154
Updated
2024/03/01
Sigma-Aldrich
Product number
227129
Product name
Cobalt(II) acetylacetonate
Purity
97%
Packaging
250g
Price
$212.4
Updated
2024/03/01
TCI Chemical
Product number
B2681
Product name
Bis(2,4-pentanedionato)cobalt(II)
Purity
>97.0%(T)
Packaging
25g
Price
$28
Updated
2024/03/01
Alfa Aesar
Product number
012537
Product name
Cobalt(II) 2,4-pentanedionate
Packaging
50g
Price
$68
Updated
2024/03/01
Alfa Aesar
Product number
012537
Product name
Cobalt(II) 2,4-pentanedionate
Packaging
250g
Price
$223
Updated
2023/06/20
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Bis(acetylacetonato)cobalt Chemical Properties,Usage,Production

Description

Bis (acetylacetonato) cobalt (also known as Cobalt (II) acetylacetonate) is used as an important catalyst for organic reactions. It can also be used as paint dryer1. The cobalt (II) acetylacetonate complex immobilized on aminosilane-modified SBA-15 can act as an efficient catalyst for epoxidation of trans-stilbene with molecular oxygen2. Cobalt (II) Acetylacetonate is a cobalt source that is soluble in organic solvents as an organometallic compound (also known as metalorganic, organo-inorganic and metallo-organic compounds). The high purity acetylacetonate anion complexes by bonding each oxygen atom to the metallic cation to form a chelate ring; because of this property, acetylacetonates are commonly used in various catalysts and catalytic reagents for organic synthesis, including the fabrication of various shapes of carbon nanostructures (as demonstrated by a 2013 experiment by researchers at the Leibniz Institute for Solid State and Materials Research Dresden) via the use of chemical vapor deposition (CVD) and laser evaporation techniques3.

References

  1. https://www.alfa.com/en/catalog/012537/
  2. https://onlinelibrary.wiley.com/doi/abs/10.1002/aoc.3451
  3. https://www.americanelements.com/cobalt-ii-acetylacetonate-14024-48-7

Chemical Properties

PURPLE FINE CRYSTALLINE POWDER

Uses

Cobalt(II) 2,4-pentanedionate is used as an important catalyst for organic reactions. It is also used as paint dryer.

Flammability and Explosibility

Non flammable

Purification Methods

Recrystallise it from acetone or MeOH and dry it in a vacuum. [Beilstein 1 H 783.]

Bis(acetylacetonato)cobalt Preparation Products And Raw materials

Raw materials

Preparation Products

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Bis(acetylacetonato)cobalt Suppliers

Americas 1 Belgium 1 China 231 Europe 1 Germany 3 India 3 Japan 3 Singapore 1 Switzerland 1 United Kingdom 7 United States 21 Global 273
Carbosynth
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MOLEKULA Ltd.
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CARBONE SCIENTIFIC CO.,LTD
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UK GREEN SCIENTIFIC CO.,LIMITED
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Eurolabs Limited
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View Lastest Price from Bis(acetylacetonato)cobalt manufacturers

Hebei Weibang Biotechnology Co., Ltd
Product
Bis(acetylacetonato)cobalt 14024-48-7
Price
US $0.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
500000kg
Release date
2024-10-25
Hebei Chuanghai Biotechnology Co,.LTD
Product
Cobalt Acetylacetonate 14024-48-7
Price
US $5.00-2.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
10000kg
Release date
2024-08-22
Hebei Mojin Biotechnology Co., Ltd
Product
Bis(acetylacetonato)cobalt 14024-48-7
Price
US $0.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
50000KG/month
Release date
2023-11-10

14024-48-7, Bis(acetylacetonato)cobaltRelated Search:

Cobaltic acetylacetonate COBALT(II) ACETYLACETONATE Cobalt chloride VANADIUM(III) ACETYLACETONATE Vanadyl acetylacetonate Ferric acetylacetonate titanium (Ⅳ) acetylacetonate ZIRCONIUM(IV) ACETYLACETONATE COBALT BLUE Acetylacetone Cupric acetylacetonate Cobalt Aluminum acetylacetonate Platinum bis(acetylacetonate) CADMIUM 2,4-PENTANEDIONATE, HYDRATE Calcium acetylacetonate Chromium(III) acetylacetonate YTTRIUM ACETYLACETONATE

  • TRIS(ACETYLACETONATO)COBALT(III)
  • TRIS(2,4-PENTANEDIONATO)COBALT
  • TRIS(2,4-PENTANEDIONATO)COBALT(III)
  • TRIS(2,4-PENTANEDIONATO)COBALT(3)
  • 4-pentanedionato-o,o’)-bis((beta-4)-cobal
  • Acetylacetone cobalt(II)
  • Bis(2,4-pentanedionato)cobalt
  • 2,4-Pentanedione cobalt(II) derivative, Cobaltous acetylacetonate
  • Cobalt(II)di(4-oxo-2-pentene-2-olate)
  • Cobalt(II) acetylacetonate,99%
  • Cobalt(II) acetylacetonate ,98%
  • "Cobalt(II) 2,4-pentanedionate/ 98%"
  • Bis(acetylacetonato)
  • Cobalt(II) acetylacetonate, 99% 50GR
  • Acetylacetone Cobalt(II) Salt Cobalt(II) Acetylacetonate
  • COBALT(II) ACETYLACETONATE FOR SYNTHESIS
  • Cobalt,bis(2,4-pentanedionato-kO2,kO4)-, (SP-4-1)-
  • Cobalt(II) acetylacetonate >=99.0% (KT)
  • Cobalt(II) acetylacetonate 97%
  • Co(acac)2
  • Cobalt(Ⅱ) acetylacetonate
  • bis(2,4-pentanedionato-O,O’)-,(T-4)-Cobalt
  • Cobalt bis(acetylacetonate)
  • Cobalt diacetylacetonate
  • Cobalt(2+) acetylacetonate
  • Cobalt(II) bis(acetylacetonate)
  • cobalt(ii)acetylacetonage
  • Cobalt, bis(2,4-pentanedionato)-
  • Cobalt, bis(2,4-pentanedionato-O,O')-
  • Cobalt, bis(2,4-pentanedionato-O,O')-, (T-4)-
  • ACETYLACETONE, COBALT(III) DERIVATIVE
  • ACETYLACETONE COBALT(III) SALT
  • ACETYLACETONE COBALT(+3)
  • COBALT(+3)ACETYLACETONATE
  • COBALT ACETYLACETONATE
  • COBALT(III) ACETYLACETONATE
  • COBALT(III) AA
  • cobalt(II) 4-oxopent-2-en-2-olate
  • Bis(acetylacetonato)cobalt
  • Cobalt(II) 2,4-pentanedionate
  • Cobalt(II) acetylacetonate
  • Cobalt, bis(2,4-pentanedionato-.kappa.O,.kappa.O)-, (SP-4-1)-
  • Cobalt(II) AcetylacetonateDihydrate (Co(II)-AA)
  • Bis(2,4-pentanedionato)cobalt(II) &gt
  • 2,4-Pentanedione - cobalt (2:1)
  • 2,4-Pentanedione - cobalt
  • Bis(acetylacetonato)cobalt ISO 9001：2015 REACH
  • Cobalt Acetylacetonate 14024-48-7
  • Acetyl acetone cobalt
  • Bis(acetylacetonato)cobalte
  • Cobalt, bis(2,4-pentanedionato-κO2,κO4)-, (SP-4-1)-
  • 14024-48-7
  • CoC5H7O22
  • C10H14O4Co
  • C10H14CoO4
  • Catalysis and Inorganic Chemistry
  • Transition Metal Compounds
  • Classes of Metal Compounds