Cosmetic Raw Material 3-O-Ethyl-L-Ascorbic Acid CAS 86404-04-8 Ethyl Ascorbic Acid

• Customization: Available
• CAS No.: 86404-04-8
• Formula: C21h29n7o17p3
• Model NO.: yili350
• EINECS: 200-178-1
• Color: White
• Appearance: Powder
• Standard: USP Bp Ep
• MOQ: 1kg
• Package: Carton
• Shipping: FedEx
• Product Name: 3-O-Ethyl-L-Ascorbic Acid
• Transport Package: 1kg/Bag
• Specification: 99%
• Trademark: YILI
• Origin: China
• Production Capacity: 500kg/Year

Product Description

Cosmetic Raw Material 3-O-Ethyl-L-Ascorbic Acid CAS 86404-04-8 Ethyl Ascorbic Acid

Detailed Photos

Product Description

 

Ethyl Ascorbic Acid is an excellent skin whitening agent,it inhibits the activity of Tyrosinase by acting on Cu2+ and it prevents the synthesis of melanin.It is an etherfied derivative of ascorbic acid,one of the most stable derivates of ascorbic acid.It's also showing a very good stability in all kinds of cosmetic formulations.
Ethyl Ascorbic Acid penetrates into skin where it is metabolized to ascorbic acid.Due to this process its efficacy is more pronounced than the one of pure ascorbic acid.Non irritating to skin and eyes.

Key Technical Parameters:

Appearance	White or almost white crystal powder
Solubility	Easily dissolve in water
Content	98.5% min.
pH Value	3.5~5.5
Melting Point	110.0~115.0ºC
Drying Loss	1.0%max.
Free VC	10 ppm max.
Residue Ignition	0.1%max.
Heavy Metals	20 ppm max.

3-O-ethyl ascorbic acid ether (Vitamin C Ethyl Ascorbic Acid) is a substance that dissolves in both oil and water, which allows the formulator to add it into the oil phase or the water phase, or at high or low temperature, so it is convenient to use. More importantly, this amphiphilicity makes it easier to penetrate the stratum corneum and into the dermis to exert its biological effects, which its and other vitamin C derivatives do not have. It can block the formation of melanin by inhibiting the activity of tyrosinase; it has whitening and freckle-removing effects (when 2% is added); it resists inflammation caused by sunlight, and has strong antibacterial and anti-inflammatory effects; Skin is radiant and elastic, restores skin cell activity and promotes collagen production.

Function

1. Inhibit tyrosinase activity, inhibit the production of melanin, restore melanin to colorless, and effectively whiten the skin
2. Promote collagen synthesis, repair cell activity, and give skin luster and elasticity
3. It has excellent antioxidant effect in cosmetics to ensure the availability of VC. Compared with VC, VC et  ether is very stable and does not change color. Real whitening and freckle removal effect
4. Anti-inflammatory caused by sunlight, has strong antibacterial and anti-inflammatory effects
5. With lipophilic and hydrophilic structure, it is easy to be absorbed by the skin and can reach the dermis layer
6. Good stability, light resistance, heat resistance, acid resistance, alkali resistance, salt resistance and air oxidation resistance.

Application

1. 3-O-Ethyl Ascorbic Acid can blocks melanin formation, through Cu2 + acting on tyrosinase inhibits its activity;
2. 3-O-Ethyl Ascorbic Acid has effect for whitening and freckling (usually when 2% added);
3. 3-O-Ethyl Ascorbic Acid can anti-inflammation which caused by sunlight, it also has a strong antibacterial and anti-inflammatory effect;
4. 3-O-Ethyl Ascorbic Acid can improve the dullness of the skin, and give the skin elasticity;
5. 3-O-Ethyl Ascorbic Acid can repair skin cell activity and promote collagen production.

Packaging & Shipping

1.Preferentially DHL, FedEX or TNT for quantity less than 50kg, air shipping for 100kg above, sea shipping for quantity over 500kg.

2.For customers from Russia,Mexico,Turkey,Solvenia,Romania,etc,before placing an order,please kindly confirm if you can make clearance when goods reach your customs

Shipping Terms
By Express	By Air	By Sea
Suitable for under 50kg Fast:3-4 days High cost Door to door service Easy to pick up the goods	Suitable for more than 50kg Fast:3-4 days High cost Airport to airport Professional broker needed	Suitable for more than 500kg Slow:15-30 days Low cost Port to port Professional broker needed

 

Company Profile

Hefei Yili Import and Export co.,ltd was established in Hefei. Registered capital is 5 million. It is specialized in manufacture plant extract, API and chemicals raw material powder, food additives and oil. which are applied to skin care, healthcare,vitamins,food additives and cosmetic products... We will uphold honesty and pragmatic, innovative and enterprising service purposes, and provide a variety of quality services to our customers at abroad. It aims at supplying good product and comfort service. The strict quality control is to meet the customer's requirement, to get a highly praised and to be high quality supplier. If you have any question, or need samples, please feel free to contact us.

 

FAQ

Q1. What's the MOQ?
A: Usually 1 kg.  It is based on the different product. Some are 1g and some are 1 ton. Please be free to consult our salesman.
 
Q2. What's the shipping time?
A: If in stock, we will ship it out immediately.  By FedEx will be 3~5 days to you.
 
Q3. If I need less than the MOQ, is it possible?
A: Yes. Please be free to consult our salesman.
 
Q4. Can you supply the free sample?
A: Usually it is possible. but the shipping cost be paid by customers. It based on the different product. Please be free to consult our salesman.
 
Q5. How to store the product?
A: Store in cool and dry place. It must be in well closed containers. The shelf life will be 2 years.
 
Q6: What's your main payment method?
A: T/T, trade assurance, west union, money gram.
 
Q7: Do you have COA, MSDS, CO, Health certificate, form 9 or other certificate?
A: Yes, we have. pls be free to contact us to get updated one.