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3-O-Ethyl Ascorbyl Ether

  • Price:

    Negotiable

  • minimum:

  • Total supply:

  • Delivery term:

    The date of payment from buyers deliver within days

  • seat:

    Shanghai

  • Validity to:

    Long-term effective

  • Last update:

    2017-12-20 20:28

  • Browse the number:

    343

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Company Profile

GREAF

By certification [File Integrity]

Contact: jy201605(Mr.)  

Email:

Telephone:

Phone:

Area: Shanghai

address: 5th Floor, Building No.1, South Lianhua Road No.2899, Shanghai, China (201109)

Website: http://www.greafbiotech.com/ http://jy201605.ouerwanju.com/

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Product details


Shanghai Greaf Biotech Co.,Ltd is professional producer and manufacturer of 3-o-ethyl ascorbyl ether in China, equipped with a productive factory of 3-o-ethyl ascorbyl ether, welcome to wholesale our products.



3-O-Ethyl Ascorbyl Ether is a stable Vitamin C(ascorbic acid) derivative. It solves the instability of Vitamin C and has good solubility in both water and solvents. Now it has been one of the optimal choices for cosmetics as an whitening agent, antioxidant, anti-wrinkle agent and anti-inflammatory agent.






Chemical Information of 3-O-Ethyl Ascorbyl Ether:
Trade Name: GwhiteTM VCE
INCI Name: 3-O-Ethyl Ascorbic Acid
CAS No.: 864004-04-8
Molecular Formula: C8H12O6
Molecular Weight: 204.18



Structural Formula:








Specifications of 3-O-Ethyl Ascorbyl Ether:





























Appearance 
White to off-white, crystalline particle 

Odor  
Slight characteristic odor 

Clarity and color 
Clear and colorless

pH  
3.0 - 4.5 

Loss on drying
≤ 1.0 % 

Melting point:
112 - 115 °C 

Residue of ignition:
≤ 0.1 % 

Purity (HPLC):
≥ 99.5 % 

Total bacteria 
< 100 CFU/g

Yeast and mold:
< 10 CFU/g

Hg
< 1 mg/kg

As
< 2 mg/kg

Pb
< 5 mg/kg





Packages of 3-O-Ethyl Ascorbyl Ether:
10.0kg(10 aluminum foil bags)/carton.