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Key Documents

Safety Information

8.02527

Sigma-Aldrich

Cobalt(II) acetylacetonate

for synthesis

Synonym(s):

Cobalt(II) acetylacetonate, Bis(acetylacetonato)cobalt(II), Bis(2,4-pentanedionato) cobalt(II)

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About This Item

Empirical Formula (Hill Notation):
C10H14CoO4
CAS Number:
Molecular Weight:
257.15
MDL number:
UNSPSC Code:
12352103
EC Index Number:
237-855-6

vapor pressure

<1 hPa ( 25 °C)

Quality Level

potency

670 mg/kg LD50, oral (Rat)

mp

170-180 °C

solubility

5.1 g/L

density

0.83 g/cm3 at 20 °C

Analysis Note

Assay (ex Co): ≥ 98.0 %
Melting range (lower value): ≥ 168 °C
Melting range (upper value): ≤ 172 °C
Identity (IR): passes test

Signal Word

Danger

Hazard Classifications

Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Carc. 1B Inhalation - Eye Dam. 1 - Repr. 1B - Resp. Sens. 1 - Skin Sens. 1

Storage Class Code

6.1C - Combustible, acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable


Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

ISHL Indicated Name

Substances Subject to be Indicated Names

ISHL Notified Names

Substances Subject to be Notified Names


Certificates of Analysis (COA)

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