Acetylacetone, Promotion Season Now in Store and Free Sample for Testing with Factory Price
- Chemical Name: Acetylacetone
- CAS No.: 123-54-6
- Molecular Fomula: : C5H8O2
- Molecular weight: 100.12
- Appearance: Clear liquid
- Sample:Available
Send Inquiry
Download Quotation
Description of Acetylacetone
Acetylacetone is an organic compound that exists in two tautomeric forms that interconvert rapidly and are treated as a single compound in most applications. Although the compound is formally named as the diketone form, pentane-2,4-dione, the enol form forms a substantial component of the material and is actually the favored form in many solvents. It is a colourless liquid that is a precursor to acetylacetonate (acac), a common bidentate ligand. It is also a building block for the synthesis of heterocyclic compounds.
Basic Info of Acetylacetone
Basic Info
Numbering system
Properties
Safety Info
Basic Info
Chemical Name | acetylacetone |
Synonyms | Diacetylmethane;Axetacetone;Acetylaeetone;ACAC;2,4-Pentanedione;Expand |
CAS No. | 123-54-6 |
Molecular Formula | C5H8O2 |
Molecular Weight | 100.11600 |
PSA | 34.14000 |
LogP | 0.55450 |
Numbering system
MDL number | MFCD00008787 |
BRN number | 741937 |
RTECS number | SA1925000 |
PubChem number | 24845859 |
EINECS number | 204-634-0 |
Properties
Appearance & Physical State | colorless or yellow colored liquid |
Density | 0.975 |
Boiling Point | 133-140ºC |
Melting Point | -23ºC |
Flash Point | 35.5ºC |
Refractive Index | 1.451-1.453 |
Water Solubility | 16 g/100 mL (20 ºC) |
Stability | Stable under normal temperatures and pressures. |
Storage Condition | 2-8ºC |
Vapor Density | 3.5 (vs air) |
Vapor Pressure | 6 mm Hg ( 20 °C) |
Safety Info
RTECS | SA1925000 |
Hazard Class | 3 |
Safety Statements | S21-S23-S24/25 |
HS Code | 2914190090 |
WGK Germany | 1 |
Packing Group | III |
RIDADR | UN 2310 |
Risk Statements | R10; R22 |
Hazard Codes | Xn |
Caution Statement | P261; P280; P311 |
Signal Word | Danger |
Hazard Declaration | H226; H302; H311; H331 |
Symbol | GHS02, GHS06 |
What is Acetylacetone?
- With the progress of science and technology and the development of society, chemical products have invariably permeated our daily lives, in medicine, food, cosmetics, electronics, industry, and other areas, becoming an essential part of our lives. One such product is Acetylacetone which has developed particularly rapidly in recent years. Do you know about Acetylacetone ?
- The official answer:Acetylacetone (acetylacetone) is an organic compound with the molecular formula C5H8O2, which is a colorless or yellowish transparent liquid with the odor of an ester and the property of condensing into shiny crystals when cooled. When subjected to the action of light, it transforms into a brown liquid and produces resin. Used as solvent of cellulose acetate, intermediate of organic synthesis, metal complexing agent, drying agent of paint, lubricant, insecticide
What’s the application of Acetylacetone?
- Used as solvent of cellulose acetate, intermediate of organic synthesis, metal complex agent, paint desiccant, lubricant, insecticide.
- Used as solvent of cellulose acetate, its metal complex is also used as a solvent. The additive of gasoline and lubricant, desiccant of paint, and varnish. Intermediates of organic synthesis.
- Organic synthesis intermediates
- Acetylacetone is an important organic synthesis intermediate, widely used in pharmaceutical, fragrance, pesticide, and other industries.
- Acetylacetone is an important raw material for the pharmaceutical industry, such as the synthesis of 4,6-dimethylpyrimidine derivatives, etc. It is also used as a solvent for cellulose acetate, a drying agent for paints and varnishes, etc. It is also an important analytical reagent.
- Due to the presence of enol form, acetylacetone can generate chelates with various metal ions such as metal cobalt(II), cobalt(III), beryllium, aluminum, chromium, iron(II), copper, nickel, palladium, zinc, indium, tin, zirconium, magnesium, manganese, scandium and thorium, which can be used as additives for fuel oil and lubricants.
- It can be used as a cleaning agent for the metal in microporous; as a catalyst, resin crosslinking agent, resin curing accelerator; resin and rubber additive; for hydroxylation reaction, hydrogenation reaction, isomerization reaction, synthesis of low molecular unsaturated ketone, and low carbon olefin polymerization and copolymerization; as an organic solvent, used in cellulose acetate, ink, pigment; paint desiccant; preparation of insecticide, fungicide It is used as the raw material of insecticide and fungicide, an antidiarrheal drug for livestock and feed additive; infrared-reflective glass, a transparent conductive film (indium salt), superconducting film (indium salt) forming agent; acetylacetone metal complex has a special color (copper salt green, iron salt red, chromium salt purple) and insoluble in water; used as the raw material of medicine; raw material of organic synthesis
Conclusion
Sincere to the customer and in good faith of quality is our forever followed motto. It’s the basement to be a human and do business. We take all responsibility for our products and service sincerely. We are a company integrating R&D, production, and sales. The design, research, and development of pharmaceutical intermediates including more than 330 kinds of pharmaceutical intermediates such as Anti-infectives, Cardiovascular and Cerebrovascular Systems, Digestive System, Santi-tumor, Nervous System, Geriatric Drugs, and Gynecological Drugs. At the same time, we have more than 4,000 factories in strategic cooperation with nearly 50,000 chemical products, so we can provide you with a one-stop purchasing service, which greatly saves customers’ procurement costs and time.
Keywords of Acetylacetone
Pentanedione ,123-54-6, buy Pentanedione, Pentanedione supplier, purchase Pentanedione, Pentanedione cost, Pentanedione manufacturer, order Pentanedione, high pur Pentanedione Pentanedione.