Sign in | Join free
Home Products Suppliers News
Home » Products » Consumer Electronics » Communication & Telecom » Telecom Test Equipment
TitleProduct

3-O-Ethyl-L-Ascorbic Acid

  • 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:

    2017-07-05 14:12

  • Browse the number:

    209

Send an inquiries

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.longshizhaoming.com/

PRODUCT DETAILS

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

3-O-Ethyl-L-Ascorbic Acid is etherified Vitamin C(ascorbic acid). Its chemical structure makes it much more stable than pure Vitamin C. It is very effective for skin whitening and can be also used as antioxidant, anti-wrinkle agent and anti-inflammatory agent.


Chemical Information of 3-O-Ethyl-L-Ascorbic Acid:
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-L-Ascorbic Acid:

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-L-Ascorbic Acid:
10.0kg(10 aluminum foil bags)/carton.

New Product