Product Description
Octanohydroxamic Acid 99% CAS 7377-03-9 N-Hydroxyoctanamide
Caprylhydroxamic acid, an ideal organic acid, has excellent anti-bacterial activity at neutral pH, and can be used in a formula system free of chemical preservative. Caprylhydroxamic acid is an organic acid that keeps the non-ionizing state in the whole process from acid to neutral, an optimal anti-bacterial organic acid. With the high chelation effect, it can inhibit the active elements required for molds and limit the environment required for microbial growth. Caprylhydroxamic acid is compatible with the majority of raw materials, not affected by surfactant, protein or other raw materials in the system, able to compound with alcohol, glycol and other preservatives. It can be added at normal temperature under high temperature condition, widely used in gel, essence, emulsion, cream, shampoo, shower and other skin care and hair care products.
| Name |
N-Hydroxyoctanamide |
| Appearance |
White crystalline powder |
| Molecular Formula |
C8H17NO2 |
| Molecular Weight |
159.22600 |
| Accurate mass |
159.12600 |
| PSA |
49.33000 |
| LOGP |
2.24320 |
| Grade |
Cosmetic grade |
| Melting Point |
78ºC |
| Density |
0.97g/cm3 |
| Refractive index |
1.452 |
Function
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.
Application
Caprylhydroxamic Acid is a new natural preservative, usually be compounded with dihydric alcohol to be a preservative-free system, can be used in cosmetics and personal care products. The raw material of it is from coconut oil, so it is more safe compared to the traditional preservatives, and will be widely used in cosmetics.
Octanohydroxamic acid may be used in emulsion. Anhydrous and surfactant systems.These include creams, lotions, shower gels and make-up. It may be added to the water phase , at ambient or hot temperatures, or may be added post-emulsidication of O/W emulsions.We do recommend avoiding lengthy exposure to elevated temperatures: for example, maximum two hours at 90ºC,or maximum six hours at 60ºC.
Detailed Photos
Packaging & Shipping
Packing
Standard packaging includes the following:
25kg per drum, Other package sizes are available upon request.
Storage
Store in a well-ventilated, cool, dry area, out of direct sunlight. Keep containers tightly closed when not in use.
Period of validity
24 months
Company Profile
Our Advantages
1. Top quality materials with competitive price;
2. Large capacity of stable materials supply;
3. Safety and fast shipment by express/air/sea;
4. Sample order acceptable;
5. Professional and great packing as customized;
6. Convenient payment terms by T/T, Credit Card and online order;
7. Reply inquiries in time
FAQ
Q1: Are you trading company or manufacturer?
A1: We are chemical factory in China. So we can provide wholesale price.
Q2: How can I get the samples?
A2: We can provide you sample for our existing products, the lead time is about 1-5 days.You just need to pay the sample
Q3: Can you provide relevant certificate?
A3: Of course. We can provide Commercial Invoice, Packing List, Bill of loading, COA and Origin certificate.
Q4: Do you accept third party inspection?
A4: Yes.we do.
Q5: How long is your delivery time?
A5: Generally it is with 7 days if the goods are in stock. According to quantity your required,the delivery time may slightly change.
Q6: What's your terms of payment?
A6: We can accept various payment methods, L/C, T/T, Paypal, Western Union etc.
Q7: Can your company accept the special requirements of your customers?
A7: Of course, we can.
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