Caprylohydroxamic acid is an ideal organic acid which can inhibit bacteria. It has a highly selective chelating ability for ferric and ferric ions. The growth of the fungus is limited in an iron-constrained environment.
60usd/kilo
Caprylhydroxamic Acid(CHA) CAS 7377-03
Description
Introduction:
Caprylhydroxamicacid is an ideal organic acid that can inhibit bacteria. It has a highly selective chelating ability for ferric and ferric ions. The growth of the fungus is limited in an iron-constrained environment. Caprylhydroxamicacid has the best carbon chain length which can promote the degradation of cell membrane structure. Therefore, it has a strong antibacterial ability and is a substitute material for new preservatives.
Caprylhydroxamicacid can be dissolved in cosmetic and personal care products or propylene glycol and glycerin, which can be added at both normal and high temperatures, even after being emulsified. PH value is used in the range of 2-8, and the activity is gradually reduced with the increase of PH value.
Functions:
CHA can be used as anti-bacteria agent for emulsifying systems, anhydrous formulation, and surfactant washing systems, such as cream, emulsion, body wash, shampoo, and make-up, etc.
Chemical property:
 | Product name | Caprylhydroxamicacid |
| CAS NO. | 7377-03-9 | |
| Molecular formula | C8H17NO2 | |
| Molecular weight | 159.23 | |
| EINECS NO. | 230-936-7 | |
| Melting point | 78°C | |
| Density | 0.970 | |
| Acidity coefficient(pKa) | 9.56±0.20 | |
| Appearance | White crystalline powder |
Application:
Caprylhydroxamicacid can be used in emulsifying system, anhydrous formulation and surface active agent washing system, such as cream, emulsion, body wash, shampoo and make-up, etc.
Production:
Test Report:
| Item | Specification | Result |
| Appearance | White crystalline | Conforms |
| Odor | Characteristic | Conforms |
| Assay | More than 99% | 99.53% |
| Volatile matter | Less than 0.5% | 0.28% |
| Hydroxylamine hydrochloride | Less than 0.2% | Conforms |
| Heavy Metal | 20 ppm max | Conforms |
| Solubility | Soluble in Propanediol, Glycerinum, Surface active agent | / |
| Dosage | 0.05—0.15% | / |
| Conclusion | The results conform with enterprise standards | / |
| Antibacterial Property | Stronger inhibition to mold growth | / |
| Application | Emulsion, Anhydrous, and surfactant systems (creams, lotions, shower gels, and make-up.) | / |
| Period of validity | 2 Years | / |
| Storage | Keep in a shady, dry, and closed vessel. | / |
Packaging
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