Bulk Price CAS 50-81-7 Liposomal Ascorbic Acid Vitamin C 50-81-7 White Powder

Basic Information
Place of Origin: Shaanxi, China (Mainland)
Brand Name: XABC
Certification: ISO9001
Model Number: XABC1030
Minimum Order Quantity: 1kg
Price: $20/kg-$40/kg
Packaging Details: 25kg carton drum (32cm*58cm)or 1kg foil bag (10cm*15cm) or by request of clients
Delivery Time: 7-10 work days
Payment Terms: Western Union, L/C, T/T
Supply Ability: 500kg per Month
Product Name: Vitamin C Grade: Medicine Grade
Appearance: White Powder CAS No.: 50-81-7
Purity: 99% Brand Name: XABC

Product Description


Product Name: Vitamin C powder
Other Name: Ascorbic Acid; L-ascorbic acid
Purity: 99%-100.5%
Appearance: White or almost White Crystalline Powder
CAS No 50-81-7
Molecular formula C6H8O6
Specific rotation + 20.5 ° to + 21.5 °
Melting point 190-192 ° C
Solubility Water-soluble vitamins



Vitamin C (Ascorbic Acid), also known as L-ascorbic acid, is a water-soluble vitamin.

Vitamin C in food is absorbed by the upper part of the human small intestine. Once absorbed, it is distributed to all water-soluble structures in the body. There is about 1500 mg of vitamin C in the vitamin C metabolic active pool in normal adults, and the maximum storage peak is 3000 mg of vitamin C.


Under normal circumstances, most of vitamin C is metabolized in the body into oxalic acid or combined with acid to generate ascorbic acid-2-sulfuric acid and is excreted from the urine; another part can be excreted directly from the urine.



Sample Display

Bulk Price CAS 50-81-7 Liposomal Ascorbic Acid Vitamin C 50-81-7 White Powder 0



1. Synthesis of collagen:
The synthesis of collagen requires vitamin C to participate, so VC is lacking, and collagen cannot be synthesized normally, resulting in cell connection disorders.


2. Treatment of scurvy:
The strength of the vessel wall has a lot to do with VC. Microvessels are the smallest of all blood vessels. The wall of the tube may be only one cell thick. Its strength and elasticity are determined by the collagen that is responsible for connecting the cells with a clay effect.


3. Prevent gum atrophy and bleeding:
A healthy gum covers every tooth tightly. Gum is soft tissue. When protein, calcium and VC are lacking, it is easy to produce gum atrophy and bleeding.


4, antioxidants: can protect other antioxidants, such as vitamin A, vitamin E, unsaturated fatty acids, to prevent free radicals from harming the human body.


5. Improving the human body's immunity: White blood cells are rich in VC. When the body is infected, the VC in white blood cells decreases sharply. VC can enhance the chemotaxis and deformability of neutrophils, and improve bactericidal ability.




Package and Shipping

Bulk Price CAS 50-81-7 Liposomal Ascorbic Acid Vitamin C 50-81-7 White Powder 1



1: Can I get some samples?
A: Yes, we can supply the free sample, but the shipping cost be paid by our customers.

2: How to start orders or make payments?
A: Proforma invoice will be sent first after confirmation of order, enclosed our bank information. Payment by T/T, Western Union or Paypal or Escrow(Alibaba).

3: How to confirm the Product Quality before placing orders?
A:You can get free samples for some products,you only need to pay the shipping cost or arrange a courier to us and take the samples.
You can send us your product specifications and requests,we will manufacture the products according to your requests.

4:What’s your MOQ?
A:Our MOQ is 1kg. But usually we accept less quantity such as 100g on the condition that sample charge is 100% paid.

5: How about delivery leadtime?
A:About 3-5 days after payment confirmed. (Chinese holiday not included)

6:Is there a discount?
A:Different quantity has different discount.

7: How to contact us ?
A:You can chat with us by Trademanager,Email,WhatsAPP,Wechat.
You can choose your interested products and send inquiry to us.

You can dial our telephone directly, you will get our reply.



More information,please contact us freely.


Company information

Xabc biotech Co., Ltd is a traditional processing enterprises,and a traditional manufacture of herb extract, APIs. We was begin with herb extract in 2002, lad by Dr Lee.We have built the earlist GMP workshop in CHINA,and set up the chemical engineering plants in the 2009. Now our company has a staff of over 200 people, and develops more than 100 types of products. Our products cover the industries such as medicine, food, cosmetics, etc. Moreover, our company owns 6 sets of liquid chromatograph, 2 sets of gas chromatograph, 1 set of ICP-MS, 2 sets of ultraviolet detection instrument, 3 sets of automatic moisture detection instrument, irradiation residue PPSL detection instrument, TLC-scanning (HPTLC) imported from Switzerland, gas/liquid (GC/LC-MS-MS), and a professional microorganism control detection system. Our company boasts a professional R&D team consisting of 10 members with Master's degree or above, 5 members with Bachelor's degree and 10 members with technical secondary school degree, supercritical R&D room, column chromatography R&D room, fingerprint chromatography room and common R&D lab.

Contact Details
Alex Wang

Phone Number : +8618092108263

WhatsApp : +8618092108263