Calcium 2,4-pentanedionate hydrate

Calcium 2,4-pentanedionate hydrate - Names and Identifiers

Name	Calcium 2,4-pentanedionate hydrate
Synonyms	Ca(acac)2 Calcium 2,4-pentanedionate hydrate 2,4-pentanedione calcium derivative 2,4-Pentanedione calcium derivative, Ca(acac)2
CAS	345909-31-1
EINECS	243-001-3

Calcium 2,4-pentanedionate hydrate - Physico-chemical Properties

Molecular Formula	C5H9CaO3+
Molar Mass	157.2
Melting Point	>280°C (dec.)(lit.)
Appearance	solid

Calcium 2,4-pentanedionate hydrate - Risk and Safety

Hazard Symbols	Xn - Harmful
Risk Codes	R22 - Harmful if swallowed R36/37/38 - Irritating to eyes, respiratory system and skin. R63 - Possible risk of harm to the unborn child
Safety Description	S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection.
WGK Germany	1
TSCA	Yes

Calcium 2,4-pentanedionate hydrate - Introduction

Water is a colorless, tasteless, odorless compound with the chemical formula H2O. It is one of the most common compounds on the earth. Its importance lies in the fact that it is a basic part of living organisms and an important solvent and medium in many chemical reactions.

Calcium acetylacetonate is an organic calcium compound with the chemical formula Ca(C5H7O2)2 · xH2O. It is a white crystalline solid with low solubility. Calcium acetylacetonate is often present as a hydrate.

Properties and uses of Calcium 2,4-pentanedionate hydrate:
-Water is an excellent solvent that can dissolve many substances. Its stability and universality make it play an important role in many chemical reactions and industrial production processes.
-Calcium acetylacetonate has high thermal stability and volatility, and is commonly used as a metal organic precursor in the application of metal plating, catalyst and material preparation. It is also used as an important reagent in the field of organic synthesis and analytical chemistry.

Calcium acetylacetonate is generally prepared by reacting acetylacetone with a calcium salt. One common method of preparation is to react acetylacetone with calcium oxide (CaO) or calcium hydroxide (Ca(OH)2) to form a precipitate of calcium acetylacetonate.

When using calcium acetylacetonate, you need to pay attention to some safety information:
-Calcium acetylacetonate is a combustible substance and should be kept away from open flames and high temperatures.
-Avoid inhalation or contact with skin and eyes when using to avoid irritation or damage.
-It needs to be used in a well-ventilated place to avoid prolonged exposure to its vapor.
-Waste should be disposed of in accordance with local regulations and should not be dumped.

Last Update：2024-04-10 22:29:15