High-Purity Ethylenediaminetetraacetic Acid EDTA; CAS 60-00-4

• CAS No.: 60-00-4
• Formula: C10h16n2o8
• EINECS: 200-449-4
• Model NO.: CAS 60-00-4
• Carboxyl No.: 4
• Appearance: Powder
• Boiling Point: 434.18°c
• Melting Point: 250 °c (Lit.)
• Storage Temp..: 2-8°c
• Density: 1.46 G/Cm³ at 20 °c
• Transport Package: 25kg/Bags
• Specification: 25KG
• Trademark: sincere chemicals
• Origin: China

Product Description

Product Description

 

Ethylenediaminetetraacetic Acid (EDTA)
Versatile Chelating Agent for Industrial and Commercial Applications

Ethylenediaminetetraacetic acid (EDTA), is a white crystalline powder with weak acidity. As a hexadentate ligand containing four carboxyl groups and two amine groups, EDTA demonstrates exceptional metal-chelating capabilities. It exhibits low solubility in cold water (0.5 g/L at 20°C) but significantly higher solubility in alkaline solutions. The compound shows limited solubility in common organic solvents while maintaining stability under routine storage conditions.

EDTA's unique molecular structure enables the formation of stable coordination compounds with most di- and trivalent metal ions through six binding sites. This chelation mechanism allows effective sequestration of metal ions even in trace concentrations. The compound demonstrates pH-dependent behavior, with optimal chelation occurring in alkaline environments.

Key industrial applications include:
·Water Treatment: Scale inhibition and metal ion removal in boiler systems/cooling towers
·Food Industry: Preservation agent (E385) for color retention and oxidation prevention
·Pharmaceuticals: Active ingredient in anticoagulant drugs (e.g., EDTA dipotassium in blood collection tubes)
·Cosmetics: Stabilizer in formulations by neutralizing metal-induced degradation
·Industrial Cleaning: Key component in metal surface treatment and decontamination solutions
·Agriculture: Micronutrient carrier in fertilizer formulations
 

 

Product Parameters

Ethylenediaminetetraacetic acid disodium salt Basic information
Product Name:	Ethylenediaminetetraacetic acid disodium salt
CAS:	139-33-3
MF:	C10H14N2Na2O8
MW:	336.21
EINECS:	205-358-3
Ethylenediaminetetraacetic acid disodium salt Chemical Properties
Melting point	248 °C (dec.)(lit.)
Boiling point	>100 °C
density	1.01 g/mL at 25 °C
vapor pressure	0Pa at 25ºC
refractive index	n20/D 1.363
storage temp.	2-8°C
solubility	H2O: clear, colorless
form	solution
color	≤5 (0.5 M)(APHA)
Water Solubility	Miscible with water.
BRN	3822669
Safety Information
Hazard Codes	Xn,C
Risk Statements	36/38-36/37/38-22-34-21/22
Safety Statements	26-36-37/39-45-36/37/39-36/37
WGK Germany	2
RTECS	AH4410000
TSCA	Yes
HS Code	29224999

FAQ

1. Can I get samples?
Yes, free samples are available. 
Samples will usually be sent out within 1-3 working days.

2. Do you accept customized orders?
Yes, both product and package can be customized.
 
3. What is the payment terms?
TT, LC, DP are available.
Please note that OME orders require payment prior to shipment.

4.What is the lead time for mass production?
Delivery time depends on product type and quantity.
Our company has a digital ordering system to ensure scientific and reasonable scheduling of orders, please consult the sales staff you contacted.

5. How to guarantee the product quality?
We have a complete raw material inspection, quality control and pre-factory inspection system to ensure that the order delivered to you is in line with the contract.
In addition, it also supports third-party inspection before shipment. If the inspection fails, the customer's payment will be refunded, and the loss caused by the breach of contract will be compensated.

6. How to check the order status after payment?
After the order is confirmed, the merchandiser will follow up every week and update the order status to you by email.

7. How to deal with after-sales problems?
The after-sales service implements the order responsibility system, and the salesman is the first responsible person for the order. The after-sales service department will set up a service team after receiving the complaint. They will complete the incident investigation and provide you with a resolution within 72 hours.
 

Our Advantages

Over Two Decades of Expertise  Leverage our extensive 22+ years of experience to guide every phase of your order, ensuring a seamless and worry-free process.

Comprehensive Order Supervision   From the moment you reach out to us, every step of your order is meticulously supervised to alleviate any concerns you might have.
--Engage with our dedicated sales team for swift responses within 12 hours.
--Gain clarity on quality, price, payment terms, packaging, and delivery timelines to facilitate your decision-making.
--Shipping information is promptly shared on the departure day.
--Stay informed at each stage until the successful receipt of your shipment.

Expert Loading Report Services   An external team meticulously inspects loading operations to ensure everything is in perfect order, backed by a detailed Loading Report for each shipment, with prior samples available upon request.

Unbeatable Pricing   Our profound industry insight, coupled with strong partnerships with select manufacturers, enables us to offer the most competitive prices.

Quality Assured Products   We only approve products that meet the highest international standards and regulations.

Strategic Warehouse Solutions   With our warehouse services, we ensure a stable supply for our clients, buffering against the volatility of material prices.

Company Profile

 

Sincere Industries Co., Ltd., established in 2021, is located in the Huarun Mansion, Longhua District, Haikou City, Hainan Province, boasting a brand-new, ultra 5A-level office environment. Based on the profound corporate culture of Shijiazhuang Chenghexin Chemical, which has more than 20 years of experience, the company fully supports the development of import and export-related businesses for its Hainan branch. The company has a harmonious atmosphere, generous benefits, and offers substantial room for growth.

 

 

Since its inception, the company has always adhered to the development philosophy of "integrity, stability, innovation, and precision". It continuously explores and innovates, enhancing the R&D and production capabilities of new products. The company's products are constantly optimized and perfected, and it maintains long-term stable cooperation with domestically powerful factories as well as national and provincial scientific research institutes. This ensures that the products' technology is advanced, quality is stable, and prices are competitive, now forming a professional chemical raw material supply enterprise that combines science, industry, and trade with both domestic and international trade.

 

In recent years, the company has won several national and provincial awards and titles for being a trustworthy enterprise and has been recognized as a quality and efficiency-oriented enterprise. It has also received accolades and recommendations from internet companies like Baidu, and HC; particularly, it has been featured in a special interview and promotion by the CCTV Securities Information Channel's "Brand Power" program.

After more than 20 years of efforts, the company has continued to grow and expand. Its client base includes highly influential local enterprises, listed companies, and Fortune 500 companies, earning long-term trust and support from both new and old customers. With a bright future ahead, all employees are confident in the company's development.