Wuhan Hhd Cosmetic Powders 3-O-Ethyl Ascorbic Acid / Ethy Ascorbic Acid CAS 86404-04-8

• Powder: Yes
• Customized: Non-Customized
• Certification: HSE, ISO 9001, USP, BP
• Suitable for: Elderly, Adult
• State: Solid
• Purity: >99%
• Model NO.: HHD
• Appearance: White Powders
• Stock: Bulk Quantity
• Price: Factory Price
• COA: Available
• Transport Package: Bag
• Specification: Customized
• Trademark: HHD
• Origin: Hubei
• Production Capacity: 50000 Pieces Per Year

Product Description

Product Description

 

 

Chemical Name	3-O-Ethyl-L-ascorbic acid	CAS No.	86404-04-8
Shelf Life	24 months	MF	C8H12O6
Purity	99%	Appreance	White Powder
Boiling Point	551.5±50.0 °C(Predicted)	Melting Point	112.0 to 116.0 °C
Sample	Availbale	Density	1.46±0.1 g/cm3(Predicted)
Storage	0-10°C	Acidity coefficient (pKa)	8.89±0.40(Predicted)

3-O-Ethyl-L-ascorbic acid is a lipophilic derivative of a water-soluble vitamin C, not only in the formulation to be very convenient to use and more easily penetrate it into the dermal layer of the stratum corneum, into the skin easily decomposed by enzymes play a role of vitamin C, thereby increasing its bioavailability, and ordinary vitamin C is difficult to be absorbed through skin, bioavailability is very low. Moreover, vitamin C ethyl e ther is relatively common in vitamin C also show high stability.

COA

Item	Specification	Result
Appearance	white crystalline powder	Complies
Related substance (HPLC)	Total impurity ≤0.5% Max single impurity ≤0.1%	0.2% 0.06%
Odor	Characteristic	Complies
Assay	99%	99.22%
Sieve analysis	100% pass 80 mesh	Complies
Heavy Metal	<10ppm	Complies
As	<0.1ppm	0.05ppm
Pb	<0.1ppm	0.05ppm
Cd	<0.1ppm	0.05ppm
Residual Solvents	<100ppm	Complies
Residual Pesticide	Negative	Complies
Total Plate Count	<1000cfu/g	Complies
Yeast & Mold	<100cfu/g	Complies
E.Coli	Negative	Complies
Salmonella	Negative	Complies

1. It has the effect on relieving stresses and protecting the body against various stresses, including physical, mental, or emotional stress;
2. With the function of enhancing immunity, protecting the body from diseases such as cancer and diabetes;
3. It contains antioxidants, which protect cells against damage caused by free radicals;
4. It is used to protect and support the immune system and anti-inflammatory, for preventing colds and upper respiratory infections;
5. It has the effect on lowering blood pressure, treating diabetes and protecting the liver.

 

 

 

Company Profile

1.COA/MSDS/ROS/MOA Available.
2.Any inquiries will be replied within 12 hours.
3. Dedication to quality, supply & service.
4.Strictly on selecting raw materials.
5.Reasonable & competitive price, fast lead time.
6.Faster delivery:Sample order in stock and one week  for bulk production.
7.We have strong cooperation with DHL, TNT, UPS, FEDEX, EMS. Or you also can choose your own shipping forwarder.
8.Timely after-service resolves your worry for internation trade.
9.Payment: