Factory Supply Cosmetin Series 3-O-Ethyl-L-Ascorbic Acid Powder with Fast Delivery
China Factory Supply Cosmetin Series 3-O-Ethyl-L-Ascorbic Acid Powder with Fast Delivery, Find details about China 3-O-Ethyl-L-Ascorbic Acid, CAS 86404-04-8 from Factory Supply Cosmetin Series 3-O-Ethyl-L-Ascorbic Acid Powder with Fast Delivery
Product Name: 3-O-Ethyl-L-ascorbic acid
Synonyms: 3-O-Ethyl Ascorbyl Ether;3-O-Ethyl-L-ascorbic Acid;ETHYL ASCORBIC ACID;3-o-ethyl-l-ascorbic acid;3-O-ETHYLASCORBICACID;(5R,1'S)-5-(1,2-Dihydroxy-ethyl)-4-ethoxy-3-hydroxy-5H-furan-2-one;(5r)-5-[(1s)-1,2-dihydroxyethyl]-4-ethoxy-3-hydroxy-5h-furan-2-one;(R)-5-((S)-1,2-dihydroxyethyl)-4-ethoxy-3-hydroxyfuran-2(5H)-one
CAS: 86404-04-8
MF: C8H12O6
MW: 204.18
EINECS: 617-849-3
Melting point: 112.0 to 116.0 °C
Boiling point: 551.5±50.0 °C
Storage temp.: 0-10°C
Description:
3-O-ethyl ascorbic acid ether is also called vitamin C ethyl e ther. Vitamin C cannot be directly absorbed by the skin due to its structure with 4 hydroxyl groups, and it is easily oxidized to cause discoloration, and its use as a whitening agent in cosmetics is restricted. The vitamin C ethyl e ther prepared after the 3-hydroxyl hydrocarbylation is a non-discoloring vitamin C derivative, and does not affect its biological activity, thus filling the gap of similar products in the market. Studies have shown that vitamin C ethyl e ther is easily decomposed by enzymes after entering the skin to play the role of vitamin C.
Usage:
1. Inhibit the activity of tyrosinase by Cu2+ and block the formation of melanin;
2. Very effective whitening and freckle removal (when 2% is added);
3. It resists inflammation caused by sunlight, has a strong antibacterial and anti-inflammatory effect;
4. Improve dull and dull skin, and give skin elasticity;
5. Repair skin cell activity and promote collagen production.
Cosmetic series:
Arbutin CAS: 497-76-7
Tranexamic acid CAS: 1197-18-8
alpha-Arbutin CAS: 84380-01-8
Deoxyarbutin CAS: 53936-56-4
3-O-Ethyl-L-ascorbic acid CAS: 86404-04-8
Kojic acid dipalmitate CAS: 79725-98-7
Ethylhexyl Triazone CAS: 88122-99-0
Monobenzone CAS: 103-16-2
1. Rich experience: Our company is a professional production leading factory in China in pharmaceutical area of many years.
2. Top quality: High quality guaranteed, once any problem is found, the package would be reshipped for you .
3. Security Shipping: Shipping by express (FedEx,UPS,DHL,EMS), by air. The most professional forwarder would be recommanded for you.
4. Fast delivery: We have stock, so we can delivery quickly once payment is received.
5. Quality service: We will give you warm after-sale service,if any question we will reply you within 24 hours.
6. Competitive prices: A discount would be given when you make a large order.
| Make an order | Please make clear what product and what quantity you need |
| Quote | Prices and Specifications details would be offered for you to consider and confirm |
| Payment ways | Bank Transfer, Western Union, Money Gram and Bitcoin |
| Delivery ways | All Express Modes(EMS, DHL, TNT, FedEx, UPS, etc.) |
| Shipping address | Provide your Valid and Correct destination address info(if possible with post code, phone number). |
| Packing | Select best ways according to quantity and safety degree(Super discreet, professional and experienced) |
| Lead time | Within 8 hours upon receipt of payment |
| Package picture | Photos of package would be offered to tell apart the items |
| Tracking number | Offered once it is released |
| Shipping time | 3-7 working days (Door-to-Door) |
| After-sale service | 24/7 Online for any problems |
Our factory:
Our laboratory:
Our warehouse:
Hubei Yuanmeng Biological Technology Co., Ltd., which is located in Wuhan, China. We are specializing in the exportation of APIs, and plant extracts ect.
Our products has been exported to America, Australia, Brazil, the Europe, Middle East and other areas in the world. We have established close and stable cooperative relationships with over 200 domestic pharmaceutical and chemical enterprises. With high quality and favorable price, we′ re pleased to get your inquiry and we will reply you as soon as possible.
We will continue to forge ahead and strive hard for excellence, keep on exploring and progressing to develop more high-tech products with superior quality, to satisfy increasing demand of the clients, and create more value for our partners!
Contact us!
Hubei Yuanmeng Biological Technology Co., Ltd.
Room 3820, Building 2, Vanke Golden City, Hongshan District, Wuhan, Hubei, China
Fiona Wei / Sales Manager
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