Bis(acetylacetonato)cobalt CAS#14024-48-7

CAS Number:14024-48-7
Chemical Formula: Co(C5H7O2)2
Synonyms:

2,4-Pentanedione cobalt(II) derivative, Cobaltous acetylacetonate
Bis(2,4-pentanedionato)cobalt
TRIS(ACETYLACETONATO)COBALT(III)

Appearance: Purple Powder

MOQ (Minimum Order Quantity): 1 FCL (Full Container Load)

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Product Details

Bis(acetylacetonato)cobalt CAS#14024-48-7

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.

Bis(acetylacetonato)cobalt Chemical Properties

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
color	Purple
Specific Gravity	1.463
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)

Safety Information

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	TSCA listed
HazardClass	9
HS Code	29420000
Toxicity	LD50 orally in Rabbit: 670 mg/kg