2,4-Pentanedione-cobalt (2:1)

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Names

[ Name ]:
2,4-Pentanedione-cobalt (2:1)

[Synonym ]:
Cobalt(II) Acetylacetonate
EINECS 244-527-6
Cobalt, bis(2,4-pentanedionato-O,O')-
Acetylacetone Cobalt(II) Salt
2,4-Pentanedione cobalt(II) derivative
2,4-Pentanedione cobalt(II) derivative (Bis(2,4-pentanedionato)cobalt
2,4-Pentanedione - cobalt (2:1)
2,4-Pentanedione, cobalt salt (2:1)
Cobalt(II) 2,4-pentanedionate
Bis(2,4-pentanedionato)cobalt(II)
MFCD00000014

Chemical & Physical Properties

[ Boiling Point ]:
138.4ºC at 760mmHg

[ Melting Point ]:
165-170ºC

[ Molecular Formula ]:
C₁₀H₁₆CoO₄

[ Molecular Weight ]:
259.165

[ Flash Point ]:
43.1ºC

[ Exact Mass ]:
259.038055

[ PSA ]:
68.28000

[ LogP ]:
1.10900

[ Vapour Pressure ]:
0.174mmHg at 25°C

[ Water Solubility ]:
5 g/L (20 ºC)

MSDS

Click to get detail MSDS

Safety Information

[ Symbol ]:

GHS05, GHS07, GHS08

[ Signal Word ]:
Danger

[ Hazard Statements ]:
H302 + H312 + H332-H318-H361

[ Precautionary Statements ]:
P280-P305 + P351 + P338

[ Personal Protective Equipment ]:
dust mask type N95 (US);Eyeshields;Gloves

[ Hazard Codes ]:
Xn:Harmful;

[ Risk Phrases ]:
R22;R40;R42/43

[ Safety Phrases ]:
S22-S24-S36/37-S45

[ RIDADR ]:
NONH for all modes of transport

[ WGK Germany ]:
3

[ HS Code ]:
29420000

Precursor & DownStream

Precursor

DownStream

3-(1-adamantyl)pentane-2,4-dione
3-benzylpentane-2,4-dione
2,4-Pentanedione,3,3-bis(phenylmethyl)-
3-[(4-nitrophenyl)methyl]pentane-2,4-dione
3-(1-phenylethyl)pentane-2,4-dione
[(2R,3R)-3-phenylbutan-2-yl]benzene

Customs

[ HS Code ]: 2918300090

[ Summary ]:
2918300090 other carboxylic acids with aldehyde or ketone function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%

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The development of theranostic mesoporous hollow silica nanospheres having therapeutic and diagnostic functions has been achieved. The exterior surface of the hollow mesoporous silica nanosphere was s...

A cascade approach to hetero-pentanuclear manganese-oxide clusters in polyoxometalates and their single-molecule magnet properties.

Dalton Trans. 44 , 14220-6, (2015)

Structurally well-defined hetero-pentanuclear manganese-oxide clusters {MMn4} were successfully synthesized in TBA7Hn[MMn4(OH)2(A-α-SiW9O34)2]·2H2O·C2H4Cl2 (, M = Fe(iii), Co(ii), Ni(ii), Cu(ii), Ga(i...

Synthesis and characterization of FeCo nanowires with high coercivity.

Nanotechnology 26(7) , 075601, (2015)

Ferromagnetic FeCo nanocrystals with high coercivity have been synthesized using a reductive decomposition method. The sizes and shapes of the nanocrystals were found to be dependent on reaction param...

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