Disodium Edetate Dihydrate EDTA Disodium Salt Dihydrate

• CAS No.: 6381-92-6
• Formula: C10h18n2na2o10
• EINECS: 205-358-3
• Carboxyl No.: Dicarboxylic Acid
• Alkyl No.: Unsaturated Acid
• Appearance: Powder
• Source: Hydrolysis
• Colour: White
• Product Name: Disodium Edetate Dihydrate
• CAS Number: 6381-92-6
• Molecular Weight: 372.237
• Molecular Formula: C10h18n2na2o10
• Boiling Point: >100 °c
• Melting Point: 250 °c (DEC.)(Lit.)
• Sample: 1kg
• Packing: 25kg/Bag or 650kg/Bag
• Stock: Available
• Company: Ouhuang
• Feature 1: Disodium Edetate Dihydrate
• Feature 2: Ethylenediaminetetraacetic Acid
• Feature 3: EDTA Disodium Salt Dihydrate
• Feature 4: EDTA Disodium Salt Dihydrate
• Feature 5: EDTA-2na
• Transport Package: 25kg / Drum
• Specification: L=1.15m H=1.2m W=1m
• Trademark: Ouhuang
• Origin: Shanghai, China
• HS Code: 3824401000
• Production Capacity: 60000 Tons Mother Liquid Per Year

Product Description

Ouhuang Product Description

 

Common Name	Disodium edetate dihydrate
CAS Number	6381-92-6	Molecular Weight	372.237
Density	1.01 g/mL at 25 °C	Boiling Point	>100 °C
Molecular Formula	C10H18N2Na2O10	Melting Point	250 °C (dec.)(lit.)
MSDS	ChineseUSA	Flash Point	325.2ºC
Symbol	GHS07, GHS08	Signal Word	Warning

Chemical & Physical Properties

Density	1.01 g/mL at 25 °C
Boiling Point	>100 °C
Melting Point	250 °C (dec.)(lit.)
Molecular Formula	C10H18N2Na2O10
Molecular Weight	372.237
Flash Point	325.2ºC
Exact Mass	372.075684
PSA	179.80000
Index of Refraction	n20/D 1.363
Storage condition	2-8°C
Stability	Stable. Incompatible with strong oxidizing agents.
Water Solubility	soluble

 

 

     

Product Informations

EDTA disodium salt dihydrate, also known as ethylenediaminetetraacetic acid disodium salt dihydrate, is a compound commonly used in various industries and applications. 

EDTA disodium salt dihydrate is derived from ethylenediaminetetraacetic acid (EDTA) and is in the form of a white crystalline powder.

Chelating Agent: EDTA disodium salt dihydrate is a chelating agent, meaning it has the ability to bind with and form stable complexes with metal ions. It forms strong complexes with divalent metal ions, such as calcium (Ca2+), magnesium (Mg2+), and iron (Fe2+). This property is utilized in various applications.

Metal Ion Sequestration: EDTA disodium salt dihydrate is used to sequester or bind metal ions in industrial processes. It helps prevent unwanted reactions or the deleterious effects of metal ions, such as metal-catalyzed degradation or discoloration. It is commonly used in cleaning products, detergents, and water treatment to control water hardness caused by calcium and magnesium ions.

Stability Enhancement: In many industries, EDTA disodium salt dihydrate is added to formulations to enhance the stability of products. It can inhibit oxidation and prevent the degradation of various compounds, including colorants, polymers, and pharmaceuticals.

Medical and Pharmaceutical Applications: EDTA disodium salt dihydrate is used in medical and pharmaceutical applications. It is employed as a chelating agent in certain medications for the treatment of heavy metal poisoning, such as lead or mercuy toxicity. It is also used as an anticoagulant in blood collection tubes.

Food and Beverage Industry: EDTA disodium salt dihydrate is sometimes used as a food additive in the food and beverage industry. It functions as a preservative and antioxidant, helping to maintain the quality and stability of products. It can prevent discoloration and inhibit the growth of microorganisms.

Environmental Considerations: EDTA disodium salt dihydrate is biodegradable under aerobic conditions. However, its use can have environmental implications when released into water systems, as it can complex with metal ions and impact aquatic ecosystems. Therefore, proper handling, disposal, and wastewater treatment practices are important to minimize environmental impact.
 

 

Packing,Storage,Transportation :
1. Packing: 25 kg/bag, 1 ton/bag
2. Storage: Store in a dry and ventilated place, and pay attention to moisture and humidity. Long-term storage does not deteriorate, if there is caking, crushing or dissolution does not affect the use effect.
3. Transportation: This product is non-toxic and harmless, highly flammable and explosive dangerous goods. It can be transported by automobile, sea and car. Less carload, vehicle is not limited, agent consignment.
 

 

Company Profile

We are Ouhuang Engineering Materials (Hubei) Co., Ltd. Our company mainly produces sales of building materials, building decoration materials, leasing of construction machinery and equipment, construction metal accessories, residential water and electricity installation and maintenance services, lighting fixtures, plastic products, wires and cables, hardware products, distribution switch control equipment , power electronic components, construction waterproofing membrane products, construction of metal door and window projects, labor services (excluding labor dispatch), landscaping project construction, foreign contracting projects, cement products, metal materials, construction steel products , construction machinery sales. and sells various water-based environmentally friendly resins (water-based resin powder, water-based rosin resin, water-based terpene tree, etc.), various water-based environmentally friendly latex (water-based thickened emulsion, water-based air-butyl latex, water-based butyl latex, etc.) , and various environmentally friendly additives (defoamer, thickener, antioxidant, dispersant).High-end product quality and sincere sales service are our tenets.We are willing to provide you with professional services in the areas we are familiar with and look forward to your consultation.

Our Advantages

 

1. You can expect a response within 24 hours regarding any inquiries you have about our product or pricing.

2. Our commitment to stringent quality control, competitive pricing, and prompt delivery is evident.

3. Ouhuang offer complimentary samples or customized products based on specific client requirements.

4. With extensive expertise in manufacturing, sales, exporting, and shipping, we have amassed years of valuable experience.

5. Ouhuang has international business experience and dedicated after-sales service contribute to mutual growth and improvement.

6. Ouhuang prioritize friendliness, efficiency, professionalism, and honesty in all our interactions.

7. Ouhuang's aim is to provide superior products, competitive prices, and excellent services.

 

FAQ

1 : How do you control the quality of your products ?

Quality control testing: Ohuang implement rigorous quality control measures throughout the production process. This involves conducting regular testing and analysis to verify the chemical composition, performance characteristics, and consistency of the Polycarboxylate superplasticizers. Testing methods may include rheological tests, flowability tests, and setting time measurements.


2 : Do you offer free samples for New Client ? 

Certainly! As a new client, we are pleased to offer you complimentary samples. To obtain them, please Contact  Echo Qiu with the following information:

Your name and contact details (including address).
The specific product(s) you are interested in sampling.
The quantity and any special requirements for the samples (if applicable).

Once Echo Qiu receive this information, I will process your request promptly and ensure that the samples are shipped to you at the earliest convenience. Ouhuang value your interest in our products and look forward to providing you with a positive sampling experience.


3 : Can we visit your company and factory?

Absolutely! We welcome visits to our Ouhuang company and factory. We believe that seeing our operations firsthand will provide you with a better understanding of our capabilities and the quality of Ohuang's products.

To arrange a visit, please provide us with the following details:

Your preferred date and time for the visit.
The number of visitors in your group.
Any specific areas or departments you would like to tour or focus on.

Once we receive this information, Echo Qiu will coordinate and confirm the visit with you. We look forward to hosting you and providing you with an insightful and informative experience at Ouhuang company and factory.