Products Description
The compound corresponding to CAS 19372 - 44 - 2 is Calcium acetylacetonate (CAA), with a chemical formula of C₁₀H₁₄CaO₄ and molecular weight of 238.29 g/mol. It appears as a white powder with a slight odor, insoluble in water, ethanol, and benzene, but soluble in methanol.
Calcium acetylacetonate has a melting point of 270 ℃ and exhibits excellent thermal stability at high temperatures. As a β - diketone metal complex, it forms a stable structure through intramolecular coordination, demonstrating high tolerance to light, heat, and oxidative environments.
| Molecular Formula | C10H14CaO4 |
| Molar Mass | 238.29 |
| Density | 1.371[at 20℃] |
| Melting Point | 175°C (dec.) |
| Boling Point | 187.6℃ at 760 mmHg |
| Water Solubility | 11.9 g/l |
| Vapor Presure | 0.01Pa at 25℃ |
| Appearance | White powder |
uses
As a plastic stabilizer, Calcium acetylacetonate serves as an environmentally friendly heat stabilizer for polyvinyl chloride (PVC). It replaces traditional lead - containing additives and, when combined with calcium zinc stabilizers, significantly prolongs the Congo red time (a thermal stability indicator) of PVC. It also provides light stability and antioxidant effects, making it suitable for applications such as pipes and plates.
In catalyst applications, its metal active sites promote organic reactions like esterification and addition, making it widely used in the synthesis of resins, coatings, and pharmaceutical intermediates.
Company Profile
Gnee Chemical is a market-oriented and innovation-driven chemical enterprise. The company adheres to the development concept of "Characteristic, Green and Excellence", and has developed more than 30 kinds of characteristic chemical products in six series by virtue of the strength of scientific and technological innovation.
The efficient scientific management team, strong product research and development strength, mature product quality control, and excellent after-sales service concept ensure the company's sustainable development and good competitiveness.
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What kind of package do you have?
A: We have various of packages to meet our customers,like Iron drums,plastic drums, IBC tanks, Flexitank, ISO TANK and bags etc.
How can I contact us?
A: You can chat online through Trademanager, MSN and Skype. You can select the products you are interested in and send us an inquiry. You can call us directly and you will get our reply.
How can I confirm the quality of the products before placing an order?
A: You can get free samples of certain products, you just need to pay the shipping cost or arrange courier to pick up the samples from us.
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