Triethyl Citrate (TEC)
| Product Name | Triethyl Citrate (TEC) |
|---|---|
| SKU | Triethyl Citrate (TEC) |
| EC no | 201-070-7 |
| CAS no | 77-93-0 |
| Formula | C12H20O7 |
| Synonyms | 1,2, 3-Propanetricarboxylic acid, 2-hydroxy-, triethyl ester; 1,2,3-Propanetricarboxylic acid, 2-hydroxy-, triethyl ester; 2-Hydroxy-1,2,3-propanetricarboxylic acid, delta triethyl ester; 2-Hydroxy-1,2,3-propanetricarboxylic acid, triethyl ester; Ethyl ci |
Triethyl citrate is a chemical compound that is an ester formed by combining citric acid with ethanol (alcohol). On a molecular level, it is a triester because citric acid has three hydroxyl groups that can react with alcohol.
The chemical formula for triethyl citrate is C12H22O7, and it is a colorless or slightly yellow liquid.
Uses of Triethyl Citrate
Triethyl citrate is used in several different industries, mainly because it functions as a plasticizer and solvent. Here are some of its most common applications:
- Cosmetics and Personal Care:
Triethyl citrate is commonly used in skincare products such as creams, lotions, and deodorants. It helps make the products easier to apply and improves the texture. It can also act as a softening agent in products intended to give the skin a soft and smooth feel. - Medicines and Pharmaceutical Products:
It is also used in some medications, where it functions as an excipient that helps dissolve or stabilize other ingredients in tablets or capsules. - Food and Beverages:
In some cases, triethyl citrate is used as a flavor enhancer or preservative in the food industry. It can help enhance flavor or extend the shelf life of certain products. - Industrial Uses:
Triethyl citrate is useful in the plastic and rubber industries as a plasticizer that makes materials easier to shape and works in certain plastic composites.
Benefits and Safety
Triethyl citrate is generally considered safe to use in the amounts typically found in cosmetics, food, and medicines. It has low toxicity and is biodegradable. However, as with all chemicals, it should be used with caution and according to relevant safety guidelines.
Summary
Triethyl citrate is a versatile compound used in cosmetics, pharmaceutical products, food, and industries such as plastic manufacturing, where it helps improve texture, stability, and solubility. It is a relatively safe and effective substance that plays an important role in many formulations.
Triethyl citrate can be supplied in bulk, IBC, drums, and cans.
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