| Customization: | Available |
|---|---|
| Powder: | Yes |
| Customized: | Customized |
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Natural Caffeic Acid Powder Antioxidant & Anti-Inflammatory Food Additive CAS 331-39-5
Caffeic acid is an organic acid with molecular formula of c9h8o4 and molecular weight of 180.15. It is yellow crystal obtained from concentrated aqueous solution and monohydrate obtained from dilute aqueous solution. Decomposition point 223 ~ 225 °(softening at 194 °). Slightly soluble in cold water, easily soluble in hot water and cold ethanol. It can be safely used in cosmetics and has a wide range of antibacterial and antiviral activities. It can absorb ultraviolet rays. Low concentration is an additive that can inhibit skin type hair dyes, which is conducive to enhancing the strength of color.
| Product Name: | CaffeicAcid | Structural Formula | |
| CAS No: | 331-39-5 | ||
| Molecular Formula: | C9H804 | ||
| Molecular Weight: | 180.15 | ||
| ITEMS | SPECIFICATIONS | TEST RESULTS | TEST METHOD |
| Assay | 99.0%~101.0% | 99.7% | HPLC |
| Purity | ≥990% | 99.31% | HPLC |
| Related Substances | Impurity A≤0.8% | 0.53% | HPLC |
| Impurity A≤0.5% | 0.15% | HPLC | |
| Any Unspecified Impuritys0.2% | Not Detected | HPLC | |
| Total Impurity≤1.0% | 0.68% | HPLC | |
| Appearance | Yellowish Crystallization | 3.02% | Visual |
| Identification | The Infrared absorption spectrum is consistent with that of the reference standard | Complies | / |
| Loss on drying | ≤1.0% | 0.55% | USP<731> |
| Solubility | Water Insoluble,Soluble in Ethanol,Clear Solution | Complies | Visual |
| Heavy Metals | ≤10ppm | Complies | USP<231> |
| Total plate count | ≤1000cfu/g | <10cfu/g | USP<2021> |
| Mould&Yeast | ≤100cfu/g | <10cfu/g | USP<2021> |
| E.Coli | Negative | Negative | USP<2022> |
| Salmonella | Negative | Negative | USP<2022> |
| Staphylococcus | Negative | Negative | USP<2022> |
Caffeic acid is a highly purified form of caffeic acid that has several potential functions and applications in various industries. Here are some of them:
Cosmetics and Skincare: 99% caffeic acid is commonly used in cosmetic and skincare products for its potential benefits in reducing the signs of aging, improving skin texture and tone, and protecting the skin from environmental damage caused by UV radiation and pollution. It is often found in serums, creams, and other topical skincare products.
Pharmaceuticals: 99% caffeic acid is used in the pharmaceutical industry for its potential benefits in treating certain skin conditions, such as psoriasis and eczema. It is also being studied for its potential benefits in treating other health conditions, such as cancer and cardiovascular disease.
Food and Beverages: Caffeic acid is naturally found in many plant-based foods, including coffee, fruits, and vegetables. It is used as a food additive and flavoring agent in some food and beverage products.
Agriculture: Caffeic acid is also used in agriculture as a natural herbicide and insecticide. It has been shown to have potential benefits in controlling the growth of certain weeds and pests.
Caffeic acid is generally considered safe for topical and internal use, but it may cause skin irritation or allergic reactions in some individuals. It is important to consult with a healthcare provider before taking caffeic acid supplements for any medical or therapeutic
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