1. Materials information
Names
| Name | 3-O-Ethyl Ascorbic Acid |
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| Synonym | More Synonyms |
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3-O-Ethyl-L-ascorbic acid Biological Activity
| Description | 3-O-Ethyl-L-ascorbic acid, a stable vitamin C derivative, is a cosmetic tyrosinase tnhibitor with a whitening capacity. 3-O-Ethyl-L-ascorbic acid also has antioxidant abilities[1][2]. |
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| Related Catalog | Research Areas >> Others Signaling Pathways >> Metabolic Enzyme/Protease >> Tyrosinase |
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| References | [1]. Wayne C Liao, et al. Antioxidant Ability and Stability Studies of 3- O-Ethyl Ascorbic Acid, a Cosmetic Tyrosinase Inhibitor. J Cosmet Sci. Jul/Aug 2018;69(4):233-243. [2]. Fotis Iliopoulos, et al. 3-O-ethyl-l-ascorbic acid: Characterisation and investigation of single solvent systems for delivery to the skin. Int J Pharm X. 2019 Jul 19;1:100025. |
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Chemical & Physical Properties
| Density | 1.5±0.1 g/cm3 |
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| Boiling Point | 551.5±50.0 °C at 760 mmHg |
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| Melting Point | 112.0 to 116.0 °C |
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| Molecular Formula | C8H12O6 |
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| Molecular Weight | 204.177 |
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| Flash Point | 228.5±23.6 °C |
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| Exact Mass | 204.063385 |
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| PSA | 96.22000 |
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| LogP | -1.80 |
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| Vapour Pressure | 0.0±3.4 mmHg at 25°C |
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| Index of Refraction | 1.555 |
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| Storage condition | 0-10°C |
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MSDS
3-O-Ethyl-L-ascorbic acid MSDS(Chinese) |
Safety Information
| Hazard Codes | Xi |
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| HS Code | 2932209090 |
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Precursor & DownStream
| Precursor 6 | Previous 1/2 Next |
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 CAS#:86404-03-7
5,6-O-isopropyl...
 CAS#:74-96-4
Bromoethane
 CAS#:50-81-7
Ascorbic acid
 CAS#:62-50-0
Ethyl Mesilate
|
| DownStream 0 |
|
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Customs
| HS Code | 2932209090 |
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| Summary | 2932209090. other lactones. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
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Synonyms
| 3-O-Ethyl Ascorbyl Ether |
| Vc Ethyl Ether |
| (5R)-5-[(1S)-1,2-Dihydroxyethyl]-4-ethoxy-3-hydroxyfuran-2(5H)-one (non-preferred name) |
| (5R)-5-[(1S)-1,2-Dihydroxyethyl]-4-ethoxy-3-hydroxy-2(5H)-furanone |
| Vitamin C Ethyl Ether |
| 3-O-Ethyl-L-ascorbic Acid |
| (2R)-2-[(1S)-1,2-dihydroxyethyl]-3-ethoxy-4-hydroxy-2H-furan-5-one |
2. Packaging of materials
For powders: normal is 25kgs/Drum or bag, or larger/smaller package as request.
For liquids: normal 25kgs/drum, 180-300kgs/bucket, or IBC, determined by the nature of the product.
Or smaller package 1kg/bottle, 10kgs/bottle as request.
3. Shipping & Delivery
Provide door to door service
Suitable for goods under 50kg
Delivery: 3-7 days
Cost: low cost
Provide airport to airport service
Suitable for goods over 50kg
Delivery: 3-14 days
Cost: high cost
Provide seaport to seaport service
Suitable for goods over 100kg
Delivery: 2-45 days
Cost: low cost
4. Contact information
For more details, pls contact us freely.
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