Product
Supplier
Encyclopedia
Inquiry
Home > Chemical Reagents > Organic Reagents > Disodium EDTA dihydrate for Sale > Industrial Grade Ethylene Diamine Tetraacetic Acid Disodium Salt Dihydrate 99% EDTA 2Na
Industrial Grade Ethylene Diamine Tetraacetic Acid Disodium Salt Dihydrate 99% EDTA 2Na buy - large image1
Industrial Grade Ethylene Diamine Tetraacetic Acid Disodium Salt Dihydrate 99% EDTA 2Na buy - image1
Industrial Grade Ethylene Diamine Tetraacetic Acid Disodium Salt Dihydrate 99% EDTA 2Na buy - image2
Industrial Grade Ethylene Diamine Tetraacetic Acid Disodium Salt Dihydrate 99% EDTA 2Na buy - image3
Industrial Grade Ethylene Diamine Tetraacetic Acid Disodium Salt Dihydrate 99% EDTA 2Na buy - image4
Industrial Grade Ethylene Diamine Tetraacetic Acid Disodium Salt Dihydrate 99% EDTA 2Na buy - image5
Industrial Grade Ethylene Diamine Tetraacetic Acid Disodium Salt Dihydrate 99% EDTA 2Na buy - image6

Industrial Grade Ethylene Diamine Tetraacetic Acid Disodium Salt Dihydrate 99% EDTA 2Na

23 Inquiries

Unit Price:

$1650-2100/MT FOB

Get Latest Price
CAS No.:

6381-92-6

Grade:

Industrial Grade

Content:

99%

Port:

Qingdao

Brand:

Guozhao

Packaging:

25kg/drum

Price valid (until):

2026-10-15

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

CHEMICALS

  • Product Description

  • Seller Information

  • Inquiry History

  • Description

    Product Description

    Shop High Purity EDTA-2na Disodium EDTA Dihydrate Metal Chelating Agent CAS 6381-92-6-Detailed Image 1

    Shop High Purity EDTA-2na Disodium EDTA Dihydrate Metal Chelating Agent CAS 6381-92-6-Detailed Image 2 Shop High Purity EDTA-2na Disodium EDTA Dihydrate Metal Chelating Agent CAS 6381-92-6-Detailed Image 3
    EDTA-2Na
    EDTA-2Na (Disodium Ethylenediaminetetraacetate) is a high-efficiency universal metal chelating agent with excellent water solubility and stable performance. It can strongly complex various metal ions to inhibit oxidation, precipitation and deterioration, with stable, antiseptic and water-softening functions, widely used as a high-quality chemical auxiliary.
    Specification
    TEST ITEMz STANDARD SPECIFICATIONS TEST RESULTS
    APPEARANCE WHITE CRYSTAL POWDER WHITE CRYSTAL POWDER
    CONTENT 99% MIN 99.20%
    Chloride 0.01%MAX 0.005%
    PH (1%water solution) 10.5 - 11.5 10.98
    CHELATE VALUE(mg CaCo3/g) 215MIN 220
    IRON (Fe) CONTENT 0.001%MAX 0.0003%
    HEAVY METAL(pb) 0.001%MAX 0.0003%
    Active Content: 99%
    Tetrasodium EDTA is the tetrasodium salt of ethylenediaminetetraacetic acid (EDTA). It is a white, crystalline, and highly water-soluble powder. Its core function stems from its unique molecular structure, which acts as a multidentate ligand-essentially a "multi-clawed" molecule. It forms extremely stable,  water-soluble complexes (chelates) with di- and trivalent metal ions. By binding these ions, it effectively sequesters or "locks them up,"  preventing them from participating in undesirable chemical reactions within a formulation. In daily chemical products, these uncontrolled metal ions are one of the main culprits leading to the decline in product stability, reduced efficacy, discoloration of appearance, precipitation and even spoilage. The role of EDTA-4Na is to eliminate these negative effects fundamentally.
    Packing & Delivery
    Shop High Purity EDTA-2na Disodium EDTA Dihydrate Metal Chelating Agent CAS 6381-92-6-Detailed Image 3
    Company Profile

    We are committed to providing customers with cost-effective chemical raw materials. Our factory features a pleasant working environment, complete supporting facilities and sufficient production capacity. The company owns advanced production technology and a team of professional technicians.

    Our sales volume has maintained steady growth since establishment. We adhere to the business philosophy of "quality guaranteed, competitive price, customer first", which is fully implemented in our daily operations. We strive to offer customers sufficient supply as well as stable and reliable product quality.

    Business Philosophy: Integrity-oriented, win-win cooperation

    Enterprise Spirit: Trust, gratitude, equality and mutual respect

    Enterprise Mission: Create opportunities for employees, create value for customers, and assume social responsibility

    Corporate Values: Exceed customer expectations, foster team spirit, enhance employee value, and undertake social responsibilityShop High Purity EDTA-2na Disodium EDTA Dihydrate Metal Chelating Agent CAS 6381-92-6-Detailed Image 4 Shop High Purity EDTA-2na Disodium EDTA Dihydrate Metal Chelating Agent CAS 6381-92-6-Detailed Image 5 Shop High Purity EDTA-2na Disodium EDTA Dihydrate Metal Chelating Agent CAS 6381-92-6-Detailed Image 6

    FAQ

    Q: What is your payment terms?
    A: We accept all payment terms including TT, LC, DP, CAD and Paypal.

    Q: What is your delivery time?
    A: Usually we will arrange the delivery within 5 -15 days.

    Q: What is your packing? 
    A: It depends on the products, we normally use standard package from our factory.
    We can also arrange customized packages according to customers' requirements.

    Q: What is the validity of the products? 
    A: We guarantee that the cargoes have Min. 80% shelf life on the delivery date.

    Q: How about your after-sale service?
    A: We have profession team for loading, as well as the logistics team for documents. Our logistics team will send arrival notice for customers and keeping eyes for their feedback once received our cargoes. If any issue, we will solve it at once and our customers are always long term partners.

    ECHEMI Editorial Reference
    White or almost white, crystalline powder.

    Basic Info
    Product Name:

    Disodium EDTA dihydrate

    Other Name:

    Glycine,N,N′-1,2-ethanediylbis[N-(carboxymethyl)-,sodium salt,hydrate (1:2:2);Acetic acid,(ethylenedinitrilo)tetra-,disodium salt,dihydrate;Glycine,N,N′-1,2-ethanediylbis[N-(carboxymethyl)-,disodium salt,dihydrate;Disodium dihydrogen ethylenediaminetetraacetate dihydrate;Disodium EDTA dihydrate;Disodium ethylenediaminetetraacetate dihydrate;Ethylenediaminetetraacetic acid disodium salt dihydrate;Disodium edetate dihydrate;Chelest F-NA;Edetate disodium dihydrate;1149703-65-0

    CAS No.:

    6381-92-6

    Molecular Formula:

    C10H16N2O8.2H2O.2Na

    InChIKeys:

    InChIKey=FXKZPKBFTQUJBA-UHFFFAOYSA-N

    Molecular Weight:

    372.23700

    Exact Mass:

    372.07600

    HScode:

    29224995

    Categories:

    Organic Reagents

    Characteristics
    PSA:

    179.80000

    XLogP3:

    -4.86920

    Appearance:

    white powder or crystal

    Density:

    1.01 g/mL at 25ºC

    Melting Point:

    252ºC

    Boiling Point:

    614.2ºC at 760 mmHg

    Flash Point:

    325.2ºC

    Refractive Index:

    n20/D 1.363

    Water Solubility:

    H2O: soluble

    Storage Conditions:

    2-8ºC

    Toxicity:

    LD50 orally in Rabbit: > 2000 mg/kg

    Hazard Identification

    Classification of the substance or mixture

    Acute toxicity - Category 4, Oral

    Acute toxicity - Category 4, Dermal

    Skin irritation, Category 2

    Eye irritation, Category 2

    Acute toxicity - Category 4, Inhalation

    Specific target organ toxicity – single exposure, Category 3

    Hazardous to the aquatic environment, long-term (Chronic) - Category Chronic 3

    GHS label elements, including precautionary statements

    Pictogram(s)
    Signal word

    Warning

    Hazard statement(s)

    H302 Harmful if swallowed

    H312 Harmful in contact with skin

    H315 Causes skin irritation

    H319 Causes serious eye irritation

    H332 Harmful if inhaled

    H335 May cause respiratory irritation

    H412 Harmful to aquatic life with long lasting effects

    Precautionary statement(s)
    Prevention

    P264 Wash ... thoroughly after handling.

    P270 Do not eat, drink or smoke when using this product.

    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.

    P273 Avoid release to the environment.

    Response

    P301+P317 IF SWALLOWED: Get medical help.

    P330 Rinse mouth.

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

    P317 Get medical help.

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

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

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

    P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.

    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:

    Distributor

    Main Products:

    CHEMICALS

    Location:

    No. 109, Chailu Street, Qingnian Park Subdistrict, Huaian District, Jinan City, Shandong Province 280

    Year of Establishment:

    2026

    Shandong Guozhao Import and Export Co., Ltd., located at No. 280, Chalu Street, Qingnian Park Subdistrict, Huaiyin District, Jinan City, Shandong Province, primarily engages in import and export of goods; sales of chemical products (excluding licensed chemical products); sales of specialty chemical products (excluding hazardous chemicals); sales of plastic products; sales of metal products; sales of building materials; sales of architectural decoration materials; sales of daily-use chemical products; sales of food additives; sales of feed additives; sales of fertilizers; sales of batteries; and general cargo warehousing services (excluding items requiring licensing or approval, such as hazardous chemicals).

  • Inquiry History
    23 Inquiries
    Country Product Purchase Quantity Date Posted
    India

    Disodium edetate dihydrate 99% white powder 6381-92-6 Senwayer

    10 MT Sep 20, 2023
    New Zealand

    EDTA disodium

    10 KG Dec 3, 2024
    India

    EDTA disodium

    200.00 KG Oct 25, 2024
    China

    EDTA 2Na

    2 TON May 30, 2024
    India

    EDTA

    3.00 TON Dec 30, 2023
    United States

    EDTA Disodium

    25 KG Nov 3, 2025
    Russia

    Disodium EDTA dihydrate

    24 MT Apr 9, 2026
    South Africa

    EDTA Disodium Dihydrate

    100 MT Mar 4, 2026
    Japan

    EDTA - 2Na

    25 KG Dec 16, 2025
    Algeria

    disodium EDTA

    1000 KG Nov 13, 2025
    Kuwait

    EDTA DISODIUM SALT SOLUTION AMPULE

    15.00 TON Jun 20, 2025
    India

    SODIUM EDETATE-99%

    50.00 KG May 4, 2025
    Vietnam

    Na2EDTA

    10.00 TON Nov 2, 2023
    South Korea

    EDTA-2Na

    1 MT Sep 2, 2024
    Germany

    Dusoran MD Stab.TOC ( LANOLİN ANHİDRAT )

    250 KG Dec 18, 2025
    Germany

    Dusoran MD Stab.TOC ( LANOLİN ANHİDRAT )

    250 KG Dec 17, 2025
    Germany

    blausulfat

    10 KG Dec 17, 2025
    Germany

    Natriumhydroxid / SODİUM HIDROKSİT / PAYET KOSTİK

    80 KG Dec 17, 2025
    Germany

    Cetarylalkohol 50/50 flüssig / ECOROL 68/50

    2000 KG Dec 17, 2025
    Germany

    glycerin 86 %ig planzlich % 99 ta kullanılabilir

    80 KG Dec 17, 2025
    • 1
    • 2
    • Go to Page Go
    Post an enquiry for this product
pic ×

Scan the QR Code to Share

All products displayed on this website are only for non-medical purposes such as industrial applications or scientific research, and cannot be used for clinical diagnosis or treatment of humans or animals. They are not medicinal or edible.

According to relevant laws and regulations and the regulations of this website, units or individuals who purchase hazardous materials should obtain valid qualifications and qualification conditions.

The information shown above is provided by the enterprise itself, and the authenticity, accuracy and legitimacy of the content are the responsibility of the publishing company. ECHEMI does not bear any guarantee responsibility for this. Please be aware that risks in internet transactions objectively exist.

Feedback & Suggestions
Send Message

Thank you for your feedback. If you require further assistance, please contact us by email at info@echemi.com or call us at +86-532-55729510.