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Home > Food Additives > Other Food Additives > D-Malic acid for Sale > High Quality D (+) -Malic Acid / D-Malic Acid CAS No 636-61-3 in Stock
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High Quality D (+) -Malic Acid / D-Malic Acid CAS No 636-61-3 in Stock

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Unit Price: Get Latest Price
CAS No.:

636-61-3

Grade:

Food Grade

Content:

99%

Port:

china any port

Brand:

TNJONE

Packaging:

1kg ,25kg or according to customer's detail requirement.

Price valid (until):

2025-12-31

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

Semaglutide,Tirzepatide,API,Vitamins,Food Additive

  • Product Description

  • Seller Information

  • Inquiry History

  • Description

    High Quality D (+) -Malic Acid / D-Malic Acid CAS No 636-61-3 in Stock

    What is D (+) -Malic Acid / D-Malic Acid ?

    D-Malic Acid is white crystals or white crystalline powder, soluble in water, alcohol and other organic solvents. Its aqueous solution is acidic.

    Items Specifications
    Product name D (+) -Malic Acid / D-Malic Acid
    CAS No. 636-61-3
    MF C4H6O5
    MW 134.09
    EINECS.No 211-262-2
    Melting Point 98-102 °C (lit.)
    Boiling Point 167.16°C (rough estimate)
    Density 1.60
    Appearance White Powder
    Shelf Life 2 Years When Properly Stored
    Storage Keep in a cool, dry, dark location in a tightly sealed container or cylinder.



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    Certification 


    Items Specifications Results
    Appearance White crystals or crystalline powder Conforms
    Specific rotation [α]D20 +1.6°~+2.6° +1.8°
     Chloride(Cl) ≤0.01% <0.01%
     Sulfate(SO4) ≤0.04% <0.04%
    Heavy metals(Pb) ≤20ppm <20ppm
     Arsenic (As2O3) ≤2ppm <2ppm
     Residue on ignition ≤0.1% 0.0005
     Fumaric acid ≤0.50% 0.002
     Maleic acid ≤0.050% 0.0001
     L-Malic acid ≤0.50% 0.0028
     Assay ≥98.5% 0.991
    Conclusion:This Batch Is Conforming With The Standard Of Enterprise Internal.  


      1. Application

        D-(+)-Malic acid used as an acidulant and flavoring agent, food additive. And it is also used in the place of the less sour citric acid in sour sweets.
        As a starting material for the enantioselective total synthesis of erinapyrone B. As a chiral organocatalyst in the synthesis of α-aminophosphonates from various aldehydes, aniline, and diethyl phosphite.

    Company Information 


    Shaanxi TNJONE Pharmaceutical Technology Co., LTD., located in the beautiful ancient capital of Xi 'an, is committed to pharmaceutical raw materials, kill varieties, food and feed additives, chemical reagents, plant extracts and other fields, the enterprise adhering to provide customers with quality service, supply high-quality products. Our company after careful planning, hard study, gradually formed a complete service system, based on the domestic and foreign raw materials market special development. Make the raw materials industry bigger and stronger, and serve the vast number of new and old customers. With "world peace and health" as its responsibility, the company adheres to the service concept of "meeting all requirements of customers for products", and guarantees the service principle of "providing qualified products", so that you can get the "God-like" noble shopping enjoyment. Our company has more than 500 kinds of raw materials inventory at any time to meet the various needs of customers for products. The company's products all comply with the relevant national regulations, from the smallest packaging to tons of goods are available. Is your choice of raw materials the best partner.


    Shaanxi TNJONE Pharmaceutical Technology Co., Ltd. is willing to rely on the rapid development of e-commerce and national policy support of the good environment background, nesting, welcome people from all walks of life to visit our company, exchange, and seek common development, looking forward to sharing with you, win-win, to realize the dream.


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    FAQ

    1.How to get in touch with us?

    You can chat with us by Trademanager,WhatsApp or simply giving us an email, a phone call. All our contacts information can be found from our website.

     

    2.Are you a manufacturer or trade company?

    We are a professional manufacturer.

     

    3.Can I get a sample?

    Yes, free sample can be provided, but shipping cost is covered by your side.

     

    4.What's your MOQ?

    It is based on the different product. Some are 1g while some are 1 kg. Please be free to consult our salesman.

     

    5.When can I get the quotation?
    We usually quote within 1 hours after we get your inquiry. If it's a urgent order you can call us or mention it in your email subject, and we can take it as priority.

     

    6.Is there any discount?
    Yes, some products are applied for discount, but it depends on the quantity.

     

    7.Can you do OEM for me?
    Yes,we accept OEM orders, just contact us and give us your requirement. We will offer you a reasonable price and make samples ASAP.

    Certificates

    Basic Info
    Product Name:

    D-Malic acid

    Other Name:

    Butanedioic acid,2-hydroxy-,(2R)-;Malic acid,D-;Butanedioic acid,hydroxy-,(R)-;Butanedioic acid,hydroxy-,(2R)-;(2R)-2-Hydroxybutanedioic acid;D-Malic acid;(+)-Malic acid;D-(+)-Malic acid;(R)-(+)-Malic acid;(R)-Malic acid;(2R)-Malic acid;D-(+)-2-Hydroxysuccinic acid;(R)-2-Hydroxysuccinic acid;(R)-Malic acid;(2R)-2-Hydroxysuccinic acid;(R)-2-Hydroxysuccinate;(2R)-2-Hydroxybutanedioic acid;(R)-2-Hydroxysuccinic acid;15856-21-0;1245537-07-8

    CAS No.:

    636-61-3

    Molecular Formula:

    C4H6O5

    InChIKeys:

    InChIKey=BJEPYKJPYRNKOW-UWTATZPHSA-N

    Molecular Weight:

    134.09

    Exact Mass:

    134.09

    BRN:

    1723540

    EC Number:

    211-262-2

    UNII:

    P750Y95K96

    HScode:

    29181980

    Categories:

    Other Food Additives

    Characteristics
    PSA:

    94.8

    XLogP3:

    -1.3

    Appearance:

    White Crystalline Powder

    Density:

    1.60

    Melting Point:

    98-100 °C

    Boiling Point:

    306.4°C at 760 mmHg

    Water Solubility:

    H2O: soluble ;soluble in methanol, ethanol, acetone, ether.

    Storage Conditions:

    Store below +30°C.

    Specific rotation:

    2.2 º (c=3, H2O)

    Collision Cross Section:

    120.68 Ų [M-H]- [CCS Type: DT, Method: stepped-field]|116.3 Ų [M-H]-

    Hazard Identification

    Classification of the substance or mixture

    Skin irritation, Category 2

    Serious eye damage, Category 1

    Specific target organ toxicity – single exposure, Category 3

    GHS label elements, including precautionary statements

    Pictogram(s)
    Signal word

    Danger

    Hazard statement(s)

    H315 Causes skin irritation

    H318 Causes serious eye damage

    H335 May cause respiratory irritation

    Precautionary statement(s)
    Prevention

    P264 Wash ... thoroughly after handling.

    P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/...

    P261 Avoid breathing dust/fume/gas/mist/vapours/spray.

    P271 Use only outdoors or in a well-ventilated area.

    Response

    P302+P352 IF ON SKIN: Wash with plenty of water/...

    P321 Specific treatment (see ... on this label).

    P332+P317 If skin irritation occurs: Get medical help.

    P362+P364 Take off contaminated clothing and wash it before reuse.

    P305+P354+P338 IF IN EYES: Immediately rinse with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.

    P317 Get medical help.

    P304+P340 IF INHALED: Remove person to fresh air and keep comfortable for breathing.

    P319 Get medical help if you feel unwell.

    Storage

    P403+P233 Store in a well-ventilated place. Keep container tightly closed.

    P405 Store locked up.

    Disposal

    P501 Dispose of contents/container to an appropriate treatment and disposal facility in accordance with applicable laws and regulations, and product characteristics at time of disposal.

    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

    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
    1 Inquiries
    Country Product Purchase Quantity Date Posted
    India

    D-malic acid

    9.00 KG May 7, 2024
    Post an enquiry for this product
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