| CAS No.: | 7377-03-9 |
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| Type: | Powder |
| Appearance: | Powder |
| Colour: | White |
| Product Name: | Caprylhydroxamic Acid |
| Test Method: | HPLC |
| Samples: |
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| Customization: |
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Audited Supplier Caprylhydroxamic Acid is an ideal organic acid for bacteriostasis. It has high-efficiency and selective chelating ability for ferric ions and ferric ions. In an environment where iron ions are limited, the growth of mold Chemicalbook bacteria is limited. At the same time, it has the best carbon chain length that can promote the degradation of cell membrane structure. Therefore, it has strong antibacterial ability and is a substitute for a new type of preservative.
| Product Name | Caprylhydroxamic Acid |
| Appearance | White crystal powder |
| CAS | 7377-03-9 |
| MF | C8H17NO2 |
| MW | 159.23 |
Caprylhydroxamic Acid (CHA) has a strong inhibitory effect on fungi, and its antibacterial principle is: CHA has a highly efficient and selective chelating effect on Fe2+ and Fe3+. In an environment where iron ions are limited, the growth of mold is limited. Iron is a key element for the growth of microorganisms. Microorganisms release chelating agents (siderophores) to capture Fe3+ from the environment and convert it to Fe2+. CHA has a high stability constant for chelating Fe3+, which can prevent molds from obtaining iron, and it is still effective at neutral pH, so it is an ideal organic acid for antibacterial.
It is more and more widely used in cosmetics. In addition to being used as a chelating agent in cosmetics, it is also used as a tyrosinase inhibitor in whitening products, and even as a preservative synergist widely used in cosmetics.
There are currently 227 formulas containing caprylyl hydroxamic acid, which are used in eye products, lip products, baby products, washing products, and products in contact with mucous membranes.
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