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Home > Cosmetic Ingredient > Antioxidant Ingredient > L-Ascorbic acid 2-glucoside for Sale > Cosmetics Grade High Quality CAS 129499-78-1 Ascorbyl Glucoside Powder
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Cosmetics Grade High Quality CAS 129499-78-1 Ascorbyl Glucoside Powder

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Unit Price: Get Latest Price
CAS No.:

129499-78-1

Grade:

Cosmetics Grade

Content:

99%

Port:

shanghai

Brand:

HNB

Packaging:

25kg Cardboard Drum

Price valid (until):

2026-05-03

Company Type:
Manufactory
Location:
China
Qualification:
Main Products:

Ivermectin,Active pharmaceutical ingredients,Cosmetics material,Chemical intermediate,Nootropic,Food additive

  • Product Description

  • Seller Information

  • Description


      Product Description  


    What  is Ascofresh/ Ascorbyl Glucoside  ?

    Ascorbyl glucoside is a natural active substance containing Vitamin C structure, but it is stable. Ascorbyl glucoside can effectively inhibit formation of melanin, dilute the skin color, reduce age spots and freckles pigmentation. Ascorbyl glucoside also has the role of lightening skin, anti-aging skin, etc.

    AA-2G (Ascorbic Acid 2-Glucoside) is a kind of natural vitamin-C, containing glucose stable composition. The component makes vitamin-C to be made cosmetics conveniently and effectively,containing AA-2G Cream and emulsion for skin, through the enzyme on the skin and alpha glycosidase enzyme action, beneficial components in vitamins-C of AA-2G can be sent out slowly.

    The AA2G was developed for medication cosmetics in Japan before, to dilute the color, reduce age spots and freckles pigment precipitation. Further studies show that also has other functions, now all over the world use AA-2G , not only used for whitening, but also it can brighten the dark skin,anti-aging, protect the skin in sunscreen products.

    Function 

    Inhibition of melanin formation --- After converting A2G into vitamin C and entering skin cells, it significantly reduces melanin formation by inhibiting the activity of arginase.

    After reducing melanin --- AA2G is converted into vitamin C and enters skin cells, it significantly brightens the skin tone and alleviates the formation of melanin by reducing the reaction.

    Reduce skin pigmentation --- The cream containing AA2G can effectively reduce skin pigmentation to brighten skin tone.

    Inhibiting the damage of ultraviolet radiation to cells --- After converting A2G into vitamin C, it can significantly reduce the free radicals produced by ultraviolet radiation on the skin, thereby significantly reducing skin damage.

    Promote collagen synthesis --- Collagen is a protein that plays an important role in the structure and protection of the skin. After AA2G is converted into vitamin C and enters skin cells, collagen synthesis occurs in fibroblasts. The efficacy of AA2G can be stably maintained for a period of time.

    Improving wrinkles and rough skin --- A formula containing AA2G has a significant effect on reducing wrinkles and rough skin.

     

    Items Specifications
    Name Ascorbyl glucoside
    CAS  129499-78-1
    Molecular formula C12H18O11
    Density 338.26


      About Us


    Xian Harmonious Natural Bio- Technology Co., Ltd was founded in 2017, and located in Xian International Logistics Industrial Zone, Xian City. Shaanxi Province, China. Now it is the leading researcher and one of the biggest manufacturer in high technology APl area.

    There are 8 experts in our research team. We insistin innovation and produce high quality products. And GMP standard workshop and complete stainless extraction equipment.

    We have 2 sales deparments over 20 people and sell our products allover the word. We also have strong professional research and development team talented personnel and completely equipped laboratoy for the quality controlling. Various Detection Device is equipped in HNB company, such as HPLCGC, Spectrophotometer, AAS, Polarimeter, Auto titrators, BOD Incubators, COD Incubators, Melting point apparatus and so on.
    HNB mainly engaged in export of products incuding,without limitation., pharmaceutical raw materials both for vet and human, also Vitamins, Amino Acids minerals, peptides, plant extract, feed and food additives. Our company's business is based on Honest, Trustwortly, Constanty to Go Beyond and Achieve Mutual Win. Sincerely hope to strengthen exchanges and cooperation with friends from both home and abroad.
    Passion to innovate, Power to deliver !

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      FAQ 


    Q1 Can i get some samples?

    A1 Yes, we can supply the free sample, but the shipping cost be paid by our customers.

    Q2 How to start orders or make payments?

    A2 Proforma invoice will be sent first after confirmation of order, enclosed our bank information.

    Payment by T/T,or Paypal or Escrow(Alibaba).

    Q3 How to confirm the Product Quality before placing orders?

    A3 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.

    Q4 What’s your MOQ?

    A4 Our MOQ is 1kg. But usually we accept less quantity such as 100g on the condition that sample charge

    is 100% paid.

    Q5 How about delivery leadtime?

    A5 Delivery lead time: About 3-5 days after payment confirmed. (Chinese holiday not included)

    Q6 Is there a discount?

    A6 Different quantity has different discount.

    Q7 How do you treat quality complaint?

    A7 First of all, our quality control will reduce the quality problem to near zero. If there is a real quality problem

    caused by us, we will send you free goods for replacement or refund your loss.

    Q8 How to contact us ?

    A8 You can choose your interested products and send inquiry to us.

    Certificates

    Basic Info
    Product Name:

    L-Ascorbic acid 2-glucoside

    Other Name:

    L-Ascorbic acid,2-O-α-D-glucopyranosyl-;2-O-α-D-Glucopyranosyl-L-ascorbic acid;L-Ascorbic acid 2-glucoside;AA 2G;2-O-α-D-Glucosyl-L-ascorbic acid;Ascofresh;334667-58-2;340136-52-9;446287-26-9;577772-83-9;768394-81-6;149614-94-8;152452-81-8;189746-43-8;286844-98-2;1038931-06-4

    CAS No.:

    129499-78-1

    Molecular Formula:

    C12H18O11

    InChIKeys:

    InChIKey=MLSJBGYKDYSOAE-DCWMUDTNSA-N

    Molecular Weight:

    338.26472

    Exact Mass:

    338.26

    EC Number:

    603-337-7

    UNII:

    2V52R0NHXW

    HScode:

    2936270090

    Characteristics
    PSA:

    186

    XLogP3:

    -3.1

    Appearance:

    White to Off-white Powder

    Density:

    1.83±0.1 g/cm3(Predicted)

    Melting Point:

    158-163℃

    Boiling Point:

    785.6±60.0 °C(Predicted)

    Flash Point:

    296.5±26.4 °C

    Refractive Index:

    1.670

    Water Solubility:

    Soluble in water. (879 g/L) at 25°C.

    Storage Conditions:

    2-8°C

    Hazard Identification

    Classification of the substance or mixture

    Not classified.

    GHS label elements, including precautionary statements

    Pictogram(s) No symbol.
    Signal word

    No signal word

    Hazard statement(s)

    none

    Precautionary statement(s)
    Prevention

    none

    Response

    none

    Storage

    none

    Disposal

    none

    Other hazards which do not result in classification

    no data available

    Handling and Storage

    Precautions for safe handling

    Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.

    Conditions for safe storage, including any incompatibilities

    Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.

  • Seller Information
    Business Type:

    Manufactory

    Main Products:

    Ivermectin,Active pharmaceutical ingredients,Cosmetics material,Chemical intermediate,Nootropic,Food additive

    Location:

    6 floor Baoyilongji Building B Weiyang Area, Fengcheng 8 Road, Xi'an city, Shaanxi, 710000, China

    Payment Terms:

    L/C,TT against B/L draft before shipment,100% TT in advance

    Average lead Time:

    7

    Total Annual Revenue:

    $5 million-$10 million

    Total Employees:

    51-100

    Year of Establishment:

    2017

    Certifications:

    ISO,ISO

    Xi'an Harmonious Natural Bio-Technology Co., Ltd. was founded in 2010, and located in Xian

    International Logistics Industrial Zone, Xi'an City, Shaanxi Province, China. Now it is the

    leading researcher and one of the biggest manufacturer in high technology API area. 

     

    There are 8 experts in our research team. We insist in innovation and produce high quality

    products. And GMP standard workshop and complete stainless extraction equipment. 

    We have 2 sales departments over 20 people and sell our products all over the world.

     

    We also have strong professional research and development team, talented personnel and

    completely equipped laboratory for the quality controlling. Various Detection Device is

    equipped in HNB company, such as HPLC, GC, Spectrophotometer, AAS, Polarimeter, Auto

    titrators, BOD Incubators, COD Incubators, Melting point apparatus and so on.

     

    HNB mainly engaged in export of products including, without limitation, pharmaceutical raw

    materials both for vet and human, also Vitamins, Amino Acids, minerals, peptides, plant

    extract, feed and food additives.

     

    Our company's business is based on Honest, Trustworthy, Constantly to Go Beyond and

    Achieve Mutual Win. Sincerely hope to strengthen exchanges and cooperation with friends

    from both home and abroad.

     

    Passion to innovate, Power to deliver !

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