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Ascorbyl Glucoside Powder CAS 129499-78-1

Molecular Formula: C12H18O11

Formula Weight: 338.26

ZSpharmac: Ascorbyl Glucoside Powder Supplier

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Product Name: Ascorbyl Glucoside Powder
CAS No: 129499-78-1
Purity: 99%

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Basic Info

Product Name:Ascorbyl Glucoside Powder
Other Names:Ascorbyl Glucoside
CAS:129499-78-1
Place of Origin:Shandong, China
Brand Name:ZSpharmac
Type:Cosmetic Raw Materials
Appearance:White to Off-White Powder
EINECS No.:425-980-0
Storage:Room Temperature
Provide:Ascorbyl Glucoside Powder MSDS;
Ascorbyl Glucoside Powder COA

What is Ascorbyl Glucoside Powder?

Ascorbyl glucoside, likewise referred to as VC glucoside, scientific name O-a-D-glucopyranosyl-L-ascorbic acid (2-O-a-D-glucopyranosyl-L-ascorbic acid, abbreviated as AA-2G), is a derivative of VC, relative molecular mass It is 338.27, and also its melting point is 158.5-159.5 ° C. Since VC has the disadvantages of bad security and simple oxidation, a replacement item of VC, ascorbyl glucoside, is acquired, which can change VC as a sour representative, lowering representative, anti-oxidant, lightening representative as well as stabilizer, as well as is commonly used in cosmetics, food as well as medicine as well as other fields.

Ascorbyl Glucoside Powder Property

Melting point 158-163℃
Boiling point 785.6±60.0 °C(Predicted)
density 1.83±0.1 g/cm3(Predicted)
vapor pressure 0Pa at 25℃
storage temp. Keep in dark place,Sealed in dry,Room Temperature
solubility DMSO (Slightly), Methanol (Slightly)
pka3.38±0.10(Predicted)
form Powder
color White to Off-white
Water Solubility Soluble in water. (879 g/L) at 25°C.

 

Benefits of Ascorbyl Glucoside Powder

Brightens complexion and prevents melanin formation.

After Ascorbyl Glucoside Powder is exchanged vitamin C in addition to gets in skin cells, it can considerably lower the development of melanin by impeding the task of tyrosinase. Inhibition of tyrosinase decreases dopaquinone, an intermediate in the synthesis of melanin. One more included advantage is that it converts dopaquinone into levodopa at the same time, which reduces the melanin that has actually created, consequently lowering skin pigmentation.

Stands up to UV damages and also stops the problems to cells brought on by ultraviolet radiation.

After Ascorbyl Glucoside Powder is exchanged vitamin C, it can considerably decrease the complimentary radicals created by ultraviolet radiation on the skin, substantially reduce skin damage, as well as contribute in safeguarding the skin in sunscreen items.

Anti-aging, promote collagen synthesis, boost creases as well as likewise rough skin.

Collagen is a healthy protein that plays an essential role in skin framework as well as protection. Collagen synthesis in fibroblasts after conversion of ascorbyl glucoside to vitamin C right into skin cells.

Properties of Ascorbyl Glucoside Powder

Natural vitamin C, having sugar maintaining ingredients;
Compared to other vitamin C derivatives, ascorbyl glucoside has great security and solubility in solution, high temperature, low pH or the existence of metal ions will not have a qualitative effect on it, and can basically prevent VC Staining and also deterioration in cosmetics, while retaining all the organic activity of VC;

Ascorbyl Glucoside is utilized to lighten skin tone as well as decrease hyperpigmentation of age spots as well as freckles. Ascorbyl glucoside is not only utilized for lightening, however also can lighten up plain skin, hold-up aging, and secure the skin in sunscreen items.

Natural vitamin C, having sugar maintaining ingredients;
Compared to other vitamin C derivatives, ascorbyl glucoside has great security and solubility in solution, high temperature, low pH or the existence of metal ions will not have a qualitative effect on it, and can basically prevent VC Staining and also deterioration in cosmetics, while retaining all the organic activity of VC;

Ascorbyl Glucoside is utilized to lighten skin tone as well as decrease hyperpigmentation of age spots as well as freckles. Ascorbyl glucoside is not only utilized for lightening, however also can lighten up plain skin, hold-up aging, and secure the skin in sunscreen items.

Production System and Process of Ascorbyl Glucoside Powder

Consist of the complying with actions:
S1. Add pure water into the response pot, after that include vitamin C into the reaction kettle, mix and mix until attire.

S2. Maintain the temperature in the activator at 28-32 ° C, and change the pH to 6.05 ± 0.10 with 30% NaOH remedy.

S3. Include β-cyclodextrin right into the reaction pot.

S4. After that include cyclodextrin glycosyltransferase to the response pot as well as distilled water to make the system measured; regulate the temperature in the response pot to 33 ± 4 ° C., avoid light for S10-12h.

S5. After the reaction S1 is finished, add glucoamylase, manage the temperature level at 35 ± 2 ° C, and avoid light for response S10-14h.

S6. After the reaction is completed, discharge the products, wash the reaction pot with pure water, incorporate the reaction service and the kettle cleaning water, evaluate them, as well as centrifuge via a centrifuge, as well as wash the centrifuge with pure water once again.

S7. Ultrafiltration is performed on the acquired filtrate via an ultrafiltration equipment, distilled water is included during the ultrafiltration process, and top cleaning is performed with distilled water, and also the temperature is controlled to be lower than 28 ° C.
S8. Pass the ultrafiltrate through the first resin column, and pass the eluate into the nanofiltration maker.

S9. Wash the initial resin column with pure water, and pass the eluent right into the nanofiltration machine.

S10. Elute the resin with sodium chloride solution, pass the eluent with the first resin column, and elute with pure water up until no item spurts, and also integrate all the eluents.

S11. Pass the consolidated eluent via a nanofiltration equipment, after that clean with pure water, lastly concentrate, and top clean with pure water; transfer the nanofilter to a continual liquid splitting up gadget to separate the sugar, so that the material of the Ascorbyl Glucoside Powder in the splitting up solution is 45%. -50%.

S12. Pass through the second material column, readjust the pH via the cation resin, and afterwards focus with the nanofiltration membrane to eliminate the inorganic salt in the reaction service to obtain the vitamin C glucoside concentrate.

S13. Pass the focused remedy of vitamin C glucoside through the titanium rod filter gadget while it is hot, evaluate the filtrate, and send it for inspection of the content of L-ascorbyl glucoside.

S14. Include the L-ascorbyl glucoside filtrate right into the response kettle, concentrate under decreased pressure, control the temperature ≤ 45 ° C, and vacuum ≥ -0.07 Mpa; concentrate until the web content of L-ascorbyl glucoside in the option is 72% ± 1%.

S15. After the focus is finished, control the temperature level of the pot to 36-40 ° C, include seed crystals, stir, after that allow it represent sluggish crystallization, and slowly cool for 8 hrs. After the temperature level drops to 32 ° C, program the temperature level down to 5-10 ° C, begin stirring, and then 5 Crystallization at -10 ° C. S16. After the condensation is finished, discharge and centrifuge till no fluid decreases drain, then rinse with ice water spray, continue centrifuging until no fluid declines spurt, and afterwards proceed centrifuging for half an hour, and discharge to acquire L-ascorbyl glucoside top notch wet item.

S17. After the centrifugation, the acquired L-ascorbyl glucoside damp product is dried out, the temperature level control is ≤ 30 ° C, and also the vacuum cleaner level is <-0.1 Mpa; after drying, the fine L-ascorbyl glucoside is obtained.

About Products:
If you need Ascorbyl Glucoside Powder, the cosmetic raw material, please contact our service staff directly, and we will provide you with high-quality products at the best price.
As an experienced manufacturer and supplier of Ascorbyl Glucoside Powder, ZSpharmac will provide Ascorbyl Glucoside Powder raw materials for customers all over the world for a long time.
Over the years, the company has been adhering to the spirit of “integrity management, strict quality control, customer first”, and has won unanimous praise from domestic and foreign customers.

Company Profile and Corporate Culture

Company Profile:

ZhiShang Chemical is owned by ZhiShang Group is a professional new-type chemicals enterprise combined into research and development, production and sales .

The company’s competitive product is pharmaceutical raw materials and intermediates (especially carbohydrate derivatives Series), In recent years, the company has made a major breakthrough in food and feed additives, plant extraction, industrial chemicals industry .

The company insists on the spirit of “sincere management, strict quality control, customer as god” , get consistent high praise from customers at home and abroad.

Corporate Culture:

OUR MISSION
Help China Chemicals to benefit the happiness of human life
OUR VISSION
Become the most trusted chemical supplier in the world
OUR BUSINESS PHILOSOPHY
Striver – oriented, enrich employees, customer first, deep service, seek development
OUR VALUES
Be prepared for danger in times of peace, forge ahead actively, unity and cooperation, and be brave to fight

About Us

The production base is located in Zhangqiu chemical industry park and Tai’an high-tech chemical industry park. laboratory and workshop in strict accordance with the GMP standard and the product fit national ISO9001 and ISO2000 standards.

“Zhishang” products are exported to Europe, North and South America, the Middle East, Asia Pacific and Africa area, so as to establish a long-term and stable cooperation relationship with customer in the world.

Company Info
  • Business Type: Manufacturer
  • Product Range: Cosmetic raw materials
  • Products/Service:Cosmetic raw materials (flavors and fragrances,antioxidant products, moisturizing and hydrating, whitening agents, cosmetic additives)
  • Total Employees: 51~100
  • Capital (Million US $): 10000000RMB
  • Year Established: 2016
Production Capacity
  • No. of Production Lines : 8
  • No. of QC Staff : 5 -10 People
  • OEM Services Provided : yes
  • Factory Size (Sq.meters) : 3,000-5,000 square meters
  • Certificate: ISO9001 , CE , GMP , API , MSDS
  • Factory Location : Diao Town Industry Park, Zhangqiu City, Jinan City, Shandong Province, China.

Service

Pre-Sales Service

* Prompt reply and 24 hours online, professional team to provide best price and high quality product.

* Sample testing support.

* Every batch of products will be tested to ensureits quality.

*The packing also can be according the customers` requirment.

*Any inquiries will be replied within 24 hours.

*we provide Commerical Invoice, Packing List, Bill of loading, COA , Health certificate and Origin certificate. If your markets have any special requirements, let us know.

 

After-Sales Service

*The fact of logistics information monitoring.

* Any questions about the product can be consulted at any time.

*Product has any problem can return.

FAQ

Do you accept sample order?

We will make samples before mass production, and after sample approved, we’ll begin mass production. Doing 100% inspection during production, then do random inspection before packing.

 

HOW TO CONFIRM THE PRODUCT QUALITY BEFORE PLACING ORDERS?

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.

What’s your MOQ?

Our MOQ is 1kg. But usually we accept less quantity such as 100g on the condition that sample charge is 100% paid.

Do you supply product report?

Yes. We’ll give you product analysis report before shipping.

  Is there a discount?

Different quantity has different discount.

Shipping

1. ≤50kg, Express delivery recommended, usually called as DDU service;

2. ≤500kg, Air shipping recommended, usually called as FOB, CFR, or CIF service;

3. >500kg, sea shipping recommended, usually called as FOB, CFR, or CIF service;

4. For high value products, please select air shipping and express delivery for safe.

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