Cosmetic Grade Ethyl Ascorbic Acid 86404-04-8 3 Factory Price Good Quality 3-O-Ethyl-L-Ascorbic Acid

• Customization: Available
• Powder: Yes
• Customized: Non-Customized
• Model NO.: 3-O-Ethyl-L-ascorbic acid Ethyl Ascorbic Acid
• Certification: GMP, ISO 9001, USP, BP
• Suitable for: Elderly, Children, Adult, Animal
• State: Solid
• Purity: >99%
• Transport Package: 1kg Per Bag, 25kg Per Drum
• Specification: 99%
• Trademark: Biohorlden
• Origin: China
• Production Capacity: 50000kg/Month

Product Description

Product Description

cosmetic grade Ethyl Ascorbic Acid 86404-04-8 3 Factory Price Good Quality 3-O-Ethyl-L-ascorbic acid  
  

Product Name:	3-O-Ethyl-L-ascorbic acid/Ethyl Ascorbic Acid
CAS No:	86404-04-8
Molecular Formular:	C8H12O6
Molecular Weight:	204.18
EINECS No.:	617-849-3
Melting point:	112.0 to 116.0 °C
Place of Origin:	China
Type:	Cosmetic raw material
Appearance:	Powder
Color	White
Purity:	99.9%
Packing:	25kg/drum
Application:	Cosmetic
Storage:	Sealed in dry,2-8°C
Sample:	available
Shelf life:	2 years

Ethyl Ascorbic Acid is a water-soluble lipophilic vitamin C derivatives, which can not only make it in the recipe is very easy to use, more so that it is easy to penetrate into the dermal layer of the stratum corneum, into the skin easily broken down by enzymes play a role of vitamin C to improve its bioavailability, and ordinary vitamin C is difficult to be absorbed through the skin, the bioavailability is very low. Moreover, vitamin C, B ether relatively ordinary vitamin C also showed high stability.
Ethyl ascorbic acid one kind of Vitamin C derivatives. Ethyl ascorbic acid is directly involved in the synthesis of collagen
after permeation into dermis, leading to increased activity of skin cell. The final result is a skin that is smooth and delicate
skin with better elasticity. Ethyl ascorbic acid can restrain the activity of tyrosineenzyme, inhibit the formation of melanin.
Ethyl ascorbic acid can be used in whitening or antiaging cosmetics, such as cleanser, lotion, facial cream and essence.

Items	Standards	Results
Appearance	Off-white crystal powder	Complies
Odor	Characteristic smell	Complies
Melting point	111.0-111.5ºC	112ºC
Assay	≥99.0%	99.91%
pH(3% solution)	4.0-5.0	4.47
Chroma(3% solution)	≤25	≤22
Dry-wet weight	≤1.0%	0.17%
Ash	≤0.1%	0.04%
Heavy metal	≤20ppm	<6ppm
As	≤2ppm	<0.7ppm

 

 

Packaging & Shipping

 

 

 

Company Profile

Xi'an Biohorlden Industry&Trade Co.,Ltd is a national key high-tech enterprise,which mainly specializes in the R&D, operation and production of pharmaceuticals,and intermediates.Our company is situated in E&T development zone,xi'an city shaanxi,it is easy of access. Our company has independent R&D center,raw material synthesis workshop, has advanced quality instruments and equipmentm,several product patents there are 15 experts in our research team.We insist in innovation and produce high quality products.

 

FAQ

 

 

1.Are you a manufacturer or trade company?

We are a professional manufacturer.

2.What's your payment terms?

Standard terms: T/T in advance and Western Union.

Also L/C at sight is acceptable for large amount.

3.What's your shipping time?

3-5 days

4.How do you ensure the quality of your products?

Strict QC with 6 steps testing from raw material purchase to finished product.

5.How do you ship the order normally?

By air, by sea. By express: DHL,FEDEX,UPS,TXT,EMS,and so on.

6.What's your loading port?

Usually Beijing, Shanghai, Qingdao, Tianjin, Guangzhou