139-33-3 Ethylenediaminetetraacetic Acid Disodium Salt EDTA 2na

Product Description

Basic Information

Model Number: HMHT0064

Other Names: EDTA 2Na

Molecular Formula:  C10H14N2Na2O8·2H2O

Molecular Weight:  373.2

CAS NO.:  139-33-3

EINECS NO.:  205-358-3

Physicochemical Properties

Appearance: White crystalline powder

solubility: Soluble in water

Melting point/freezing point: 252ºC

Technical Specifications

Standard: GBT1401-1998

Packaging Types

We can provide 25kg bag or as per customers' requirements.

Storage/Transport Information

Storage: Pay attention to sunscreen, moistureproof, fire prevention. Store as non-dangerous goods.

Application
 

EDTA 2Na is a kind of white crystalline powder, containing two crystal water, easy to lose crystal water in

drying, good water solubility, PH value of 5% aqueous solution is 4-5, difficult to dissolve in ethanol,

ethyl ether and other organic solvents.

EDTA 2Na is a kind of important complexing agent, used for chelating metal ion and separation of metal,

the product used for colored light-sensitive materials blix liquid washing processing, and dyeing auxiliary agent,

fiber treating agent, cosmetic additives, medicine, foodstuff, agricultural chemical micronutrient fertilizer

production, blood anticoagulant, complexing agent, detergent, stabilizing agent, synthetic rubber, polymerization

initiator and quantitative analysis of heavy metals, etc. In the chlorination reduction initiation system for

styrene-butadiene rubber polymerization, disodium EDTA is used as a component of the active agent to

complexity iron ions and control the polymerization reaction rate.

EDTA Series

Company Profile

Wuxi High Mountain Hi-tech Development Co., Ltd is a professional industrial company engaged in special chemical production, technology research & development, and import & export. The company focuses on the production, trade, and research & development of various chemical products.

Since establishment, the company has been concentrating on constructing an international marketing network and optimizing supply chain management, where we have established a long-term strategic cooperation relationship with numerous large enterprises at home and abroad. Relying on our wide business channels and professional experience, we are more skillfully providing products of stable but differentiated quality, along with flexible, highly efficient & considerate service to satisfy our partner at more competitive pricing.

Efficiently treating our customers as partners with sincerity, specialization and satisfaction is our managerial principle. Attributed to the backup of a dedicated technical team, filled with wide and profound knowledge and practice in chemicals and world trade for 20 years, the company owns rich experience in product quality control, technical solution, chemical logistics organization, packaging optimization, port operation, etc., which accounts for its first-class cost control management and ensures to maintain the overwhelming competitive advantage over others. In line with the principle of sharing the preferential cost and joint development, the company has formed an interesting community for years with its customers at home and abroad. Sincerely to build up a pleasant mutual trust, cooperative, win-win, and value-added sustainable partnership is what we are achieving to grow together with you!

FAQ
 

A: What about product quality assurance policy?
Q: We accept pre-shipment test by SGS or any other third party agents.

A: How long have you been engaged in Chemicals?
Q: We have been engaged in Chemical exports since the year 1992.

A: What are your payment terms?
Q: We accept T/T,L/C,D/P and CAD, etc.

A: What is the delivery time?
Q: Usually about 7-15 days, depending on the required quantity and product.

A: What certifications do you have?
Q: ISO 9001, HALAL, KKDIK, REACH, etc.