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Home > Active Pharmaceutical Ingredients > Other Chemical Drugs > Calcium ascorbate dihydrate for Sale > Competitive Price Pharmaceutical Intermediate CAS 5743-28-2 Calcium ascorbate dihydrate
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Competitive Price Pharmaceutical Intermediate CAS 5743-28-2 Calcium ascorbate dihydrate

15 Inquiries

Unit Price:

$2.5-3/KG FOB

Get Latest Price
CAS No.:

5743-28-2

Grade:

Top Product

Content:

99%

Port:

china any port

Brand:

TNJONE

Packaging:

10kg,25kg,50kg or according to customer's detail requirement.

Price valid (until):

2026-12-31

Company Type:
Manufactory
Location:
China
Payment Terms:
TT against copy of documents,D/P,L/C,D/A,O/A,TT against B/L draft before shipment,100% TT in advance
Average Lead Time:
5 days
Qualification:
Main Products:

Semaglutide,Tirzepatide,API,Vitamins,Food Additive

  • Product Description

  • Seller Information

  • Inquiry History

  • Description


    Product Description


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    What is Calcium ascorbate dihydrate ?

    Calcium Ascorbate, is briefly called VcCa, which is widely used in pharmaceutical, food and feed, It won't change the original taste of food. It can keep the activity of Vc with the function of replenishing calcium(easy to be absorbed). 
    The quality of Vc-Ca is in conformity with the whole requirements of CP/USP/FCC. 
    Vc-Ca directly-compression granule is processed with Vc-Ca.


    Product Name Calcium ascorbate dihydrate
    Appearance white
    Molecular formula C6H12CaO7
    Keywords HemicalciumL-ascorbatehydrate;VitamineC-Ca;CalciumAscorbate(200mg);CalciuMascorbateUSP;CalciuML-ascoChemicalbookrbatedihydrate99%;-2-hydroxy-1-oxidoethyl);-4-hydroxy-2-((S);-5-oxo-2,5-dihydrofuran-3-olatedihydrate
    Shelf Life 24 months when properly stored
    Storage Keep in a cool, dry, dark location

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                                                        Function and Application
    Functions:
    Calcium Ascorbate is a form of vitamin C that is used to prevent or treat low levels of vitamin C in people who do not get enough of the vitamin from their diets. This product also contains calcium. Most people who eat a normal diet do not need extra vitamin C. Low levels of vitamin C can result in a condition called scurvy. Scurvy may cause symptoms such as rash, muscle weakness, joint pain, tiredness, or tooth loss.
    Vitamin C plays an important role in the body. It is needed to maintain the health of skin, cartilage, teeth, bone, and blood vessels. It is also used to protect your body's cells from damage. It is known as an antioxidant.

    The Fresh foods such as fish and meat, protein deterioration will affect the freshness and taste of food, so it is necessary to prevent protein deterioration during transportation and storage.
    The preservative containing Vc-Ca can prevent the deterioration of proteins contained in fresh foods such as fish and meat, and its anti-deterioration and freshness-preventing effects are not restricted by contact methods, such as spreading or spraying on food. Or immerse the food in the chemical solution, or put the refrigerant such as ice into the solution at the same time, which is very convenient to use.
    The constant is K based on the freshness of the fish, and the K value is measured as a time-dependent index for preventing protein deterioration. The K value represents the degree of protein deterioration. The smaller the K value, the lighter the deterioration and the fresher the food.




      Company Profile 


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    Shaanxi TNJONE Pharmaceutical Co., Ltd is a high-tech enterprise mainly engaged inthe development and sale of pharmaceutical chemical raw materials and relatedproducts.The company has advanced and perfect supporting system,forming advancedchemical synthesis technology, which can quickly meet the individual needs and serialdevelopment from suitable detection to industrial production.Qur business covers morethan 30 countries, most of customers from Europe, Southeast Asia and other countriesin the world, we can guarantee the quality and price. Our enterprise purpose is basedon the market, strengthen strength, take the road of scientific environmental protectionand sustainable development, rely on the country. The company has a strong financialstrength and a good business environment, can provide customers with quality,efficientand fast service.


       Our Advantages  


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    1.High quality and competitive price.

    2.Free sample for your evaluation.
    3.Promptly delivery by well-reputed shipping lines.
    4.Trial order is available for testing after samples.
    5.We will inform you all the information at every stage in advance.
    6.Packaging can gear to buyers' special request. 


     Our factory   


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      Our package  


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      How to order  



    Before ordering

    Please send what items and what quantity you need
    Send quotation We will send you a quotation in detail with total
    Payment ways chosen Please choose one of the payment way you preferred.
    Our payment ways: City bank,BTC,Bank wire, Wise,Master Card , Tether
    After payment Please offer shipping address after payment for shipment.
    Tracking We will provide the tracking after goods sent.
    Lead time About 1-5 working days after payment
    Shipping time About 8-15 days door to door
    After-sale service Available always


    ECHEMI Editorial Reference
    White or slightly yellowish, crystalline powder.
    White to slightly pale greyish-yellow odourless crystalline powder
    Research & Reference Note

    Competitive Price Pharmaceutical Intermediate CAS 5743-28-2 Calcium ascorbate dihydrate is listed on ECHEMI for industrial / laboratory sourcing. This listing is for industrial and laboratory research use. Product information on ECHEMI is provided for sourcing and specification reference. It is not medical advice, a clinical recommendation, or an approved therapy description. Always verify regulatory status, purity, and intended use with the supplier and applicable authorities before purchase or use.

    Disclaimer: This listing is for industrial and laboratory research use. Product information on ECHEMI is provided for sourcing and specification reference. It is not medical advice, a clinical recommendation, or an approved therapy description. Always verify regulatory status, purity, and intended use with the supplier and applicable authorities before purchase or use.

    Reviewed by ECHEMI Scientific Review - Platform editorial review for research chemicals

    Basic Info
    Product Name:

    Calcium ascorbate dihydrate

    Other Name:

    L-Ascorbic acid,calcium salt,hydrate (2:1:2);L-Ascorbic acid,calcium salt (2:1),dihydrate;Calcium ascorbate dihydrate;Calcium L-ascorbate dihydrate;6381-95-9

    CAS No.:

    5743-28-2

    Molecular Formula:

    C6H8O6.1/2Ca.H2O

    InChIKeys:

    InChIKey=LHWGPZNOMLGEIB-PQYRJTSOSA-N

    Molecular Weight:

    426.34

    Exact Mass:

    426.032257

    EC Number:

    227-261-5

    DSSTox ID:

    DTXSID3047687

    Color/Form:

    White crystalline powder

    HScode:

    2936270000

    Categories:

    Other Chemical Drugs

    Characteristics
    PSA:

    222

    XLogP3:

    -3.09760

    Appearance:

    white to slightly yellow crystalline

    Melting Point:

    166 °C (dec.)(lit.)

    Boiling Point:

    415.8°C at 760 mmHg

    Flash Point:

    300 °C

    Water Solubility:

    INSOL IN ETHER

    Specific rotation:

    [α]D/20 between + 95° and + 97° (5 % w/v aqueous solution)

    Odor:

    ODORLESS

    PH:

    Between 6,0 and 7,5 (10 % aqueous solution)

    Experimental Properties:

    Triclinic crystals. Specific optical rotation: +95.6 deg @ 20 °C/D (2.4%). Freely sol in H2O; practically insol in methanol, ethanol. Aq soln are neutral and oxidize quickly. /Dihydrate/|A white to slightly yellow crystalline powder; odorless. Soluble in water; slightly soluble in alcohol; insoluble in ether. pH of 10% soln is between 6.8 and 7.4. /Dihydrate/

    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:

    Semaglutide,Tirzepatide,API,Vitamins,Food Additive

    Location:

    No. 4C-11-A392, Financial Port, Northwest corner of Fengjing Avenue and Fengxin Road, Fengdong New City, Xi 'an, Shaanxi Province

    Payment Terms:

    TT against copy of documents,D/P,L/C,D/A,O/A,TT against B/L draft before shipment,100% TT in advance

    Average lead Time:

    5 days

    Total Annual Revenue:

    $5 million-$10 million

    Total Employees:

    11-50

    Year of Establishment:

    2019

    Shaanxi TNJONE Pharmaceutical Technology Co., LTD., located in the beautiful ancient capital Xi 'an, is committed to the peptide industry, pharmaceutical raw materials, food and feed additives, veterinary drugs and other fields, the enterprise adhering to provide customers with quality service, supply high-quality products, "world peace and health" as its responsibility, the company adhering to the "meet all customer requirements for products" as the service concept, Guarantee "provide qualified products" as the service principle, so that you get "God-like" noble shopping enjoyment. Our company has more than 1000 kinds of polypeptides, raw materials inventory, at any time to meet the various needs of customers for products. Is your best partner.
  • Inquiry History
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    500.00 KG Jan 15, 2026
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    Vitamin C calcium

    25.00 KG Oct 14, 2025
    Pakistan

    Ascorbic Acid (Vitamin C)

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