Vitamin C Ethyl Ether

We are Vitamin C Ethyl Ether CAS:86404-04-8 manufacturer and supplier in China, Pls send inquiry of to info@nbinno.com of visit www.nbinno.com our official website should you have any interests

CAS No: 86404-04-8
Product Name: Vitamin C Ethyl Ether
Other Name:
Vitamin C Ethyl Ether
3-O-Ethyl Ascorbic Acid
3-O-Ethyl-L-ascorbic acid
(5R)-5-[(1S)-1,2-Dihydroxyethyl]-4-ethoxy-3-hydroxyfuran-2(5H)-one
(2R)-2-[(1S)-1,2-dihydroxyethyl]-3-ethoxy-4-hydroxy-2H-furan-5-one
 
Density: 1.5±0.1 g/cm3
Boiling Point: 551.5±50.0 °C at 760 mmHg
Melting Point: 112.0 to 116.0 °C
Molecular Formula: C8H12O6
Molecular Weight: 204.177
Flash Point: 228.5±23.6 °C
Exact Mass: 204.063385
PSA: 96.22000
LogP: -1.80
Vapour Pressure: 0.0±3.4 mmHg at 25°C
Index of Refraction: 1.555
Storage condition: 0-10°C
 
Specification
Assay by HPLC: 98.0%~102.0% calculated on dry basis
Appearance: White powder
Clarity in Hexane: Clear and Yellow
Odor & taste: Odorless and tasteless
Melting point: 111-116℃
PH: 5-6
Residue on Ignition: <0.5%
Loss on drying: ≤2.0% 
Heavy metals: <20ppm
Arsenic: <0.5%
Other Related Substances ratio: 0.010%
Identification
Ethanol + Potassium Hydroxide: Blue
Ethanol + Sodium Hydrosulfite: Yellow
Absorption in isooctane: 325nm~327nm 
Absorbance Ratio A1/A2: 0.32~0.38
 
Application
Can be used in gels, serums, lotions, creams and other skin whitening and anti-aging, anti-aging and other skin care products. Benefits:
1. Cu2+ acting on tyrosinase inhibits its activity and blocks melanin formation.
2. Very effective for whitening and freckle removal (when added at 2%).
3. Anti-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.
 
Package: 25kg/drum, can also be designed according to customer requirements.
Storage: Store in cool place. Keep container tightly closed in a dry and well-ventilated place.

Vitamin C Ethyl Ether


Related News: Microarrays of over 5,500 plasma membrane and secreted protein targets are expressed in human cells.111-24-0 Under the strict supervision of environmental protection, it has helped the API industry to continuously optimize its product structure, realize industrial upgrading, and transition to the development of high-end APIs.7-(3-Chloropropoxy)-6-methoxy-4-oxo-1,4-dihydro-3-quinolinecarbon itrile In addition to APIs, a variety of pharmaceutical excipients are contained in the medicine.2-hidroxi-5-bromopiridina CAS:13466-38-1 Therefore, the growth of the global pharmaceutical market has greatly affected the development of the entire intermediate and API industry.“Once these risks have been identified then a project team can be put together combining the necessary expertise to provide the integrated services and tailored support to ensure continuity of supply from beginning to end.”

Related Products
Product Name
Docosahexaenoic Acid View Details
Octyl gallate View Details
2,3-Difluorophenyl butyl ether View Details
3-Fluoro-4-methylbenzonitrile manufacturer 2-Chloro-5-hydroxymethylpyridine manufacturer 2-((2-Nitro-4-(trifluoromethyl)phenyl)amino)ethanol manufacturer 4-Dibenzothienylboronic acid manufacturer 3-Bromo-4-fluoronitrobenzene manufacturer