0102030405
Factory Supply Cosmetic Ingredients CAS 7377-03-9 Caprylhydroxamic Acid Powder
Properties
• Melting Point: 78 °C
• Refractive Index: 1.452
• PKA: 9.56±0.20(Predicted)
• PSA: 49.33000
• Storage Temp.: Keep in dark place,Sealed in dry,Room Temperature
• Density: 0.97 g/cm3
• Appearance/Colour: Colorless viscous liquid.
• Solubility.: Chloroform (Slightly), DMSO (Slightly), Methanol (Slightly)
• LogP: 2.24320
• Exact Mass: 159.125928785
Specification
Item |
Standard
|
|
| Appearance | white or almost white |
|
| Clarity and colour of solution | when freshly prepared,is clear and colourless |
|
| Melting point（℃） | 78.0~82.0℃ | |
| Loss on drying（%） |
Not more than 0.50%
|
|
Chloride（%） |
Not more than 0.05%
|
|
| Residue on ignition（%） |
Not more than 0.10%
|
|
| Total impurities（%） |
Not more than 1.00%
|
|
Products Usage
1. Caprylhydroxamic Acid can chelate with Fe2+ and Fe3+ excellently. Then, it can stop mold to get Fe.Caprylhydroxamic Acid has the best length(C8) of C chain to promote degradation of cell membrane structures.
2.It can take place of traditional preservatives when applied to the cosmetic.it is still effective when pH is neutral;
3. Caprylhydroxamic Acid is compatible with most cosmetic ingredient.
4. Caprylhydroxamic Acid may be used in emulsion,anhydrous and surfactant systems.these include creams,lotions,shower gels and make-up.
Package And Storage
Package:
25kg/carton drum or as your requirements.
Remark: Chemical composition and size can be optimized by the customers' requirements
Storage:
Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.
Safety Protection
Precautions for safe handling
Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.