We are Manufacturer and always supplying HEDTA ACID (CAS:150-39-0) with competitive price,high quality and regular basis.

Specification of HEDTA ACID

Product name:  N-(2-(bis(carboxymethyl)amino)ethyl)-N-(2-hydroxyethyl)-Glycine (HEDTA)

Molecular Fomula: C10H18N2O7

Molecular weight: M=278.26

CAS No.: 150-39-0

Properties: White crystalline powder. Soluble in hot water easily, soluble in alcohol and caustic solution, slightly soluble in cold water. Melting point 212℃. It may cause the cancer and be stimulating

Content% ≥ 98.0
Metal chelate(Pb)% ≤ 0.001
Iron(Fe)% ≤ 0.001
Moisture % ≤ 0.15
PH value:(5% water solution,25℃) 1.5-2.5
Appearance white crystalline powder

More about HEDTA ACID

CAS No.: 150-39-0

Synonyms: (2-hydroxyethyl)ethylenediaminetriacetic;(2-hydroxyethyl)ethylenediaminetriaceticacid;cheldmacid;detarol;Glycine,N-(2-(bis(carboxymethyl)amino)ethyl)-N-(2-hydroxyethyl)-;hamp-olacid;hydroxyethylethylenediaminotriaceticacid;n-(2-(bis(carboxymethyl)amino)ethyl)-n-(2-hydroxyethyl)-glycin

MF: C10H18N2O7


This product is multivalent chelating agents. Can be used to chelate metal, for most of the common metal ions have strong chelating effect. In addition to the use of analytical chemistry on the outside, has been gradually applied to textile, agriculture (pesticides, alkaline soil can be used as HEDTA Fe iron fertilizer), medicine (used for iron poisoning antidote), leather, paper, cosmetics, water treatment, electroplating, electroless plating (especially in terms of the silver plated) hand. Especially, have very important application in the extraction and purification of rare earth.

Package of HEDTA ACID

Packing: 25KG/bag , or according to the customers’demand



Storage: Stored in the dry and ventilated inside storeroom, prevent direct sunlight, slightly pile and put down

Certificate of HEDTA ACID

Why choose us



1.Long history and stable production

We have produced HEDTA series products more than fifteen years., 80% products are for expoer . Our main market is in USA , Mexico , Holland , Belgium , Japan , Korea these developed country .

Now our production capacity is more than 800MT per month , we can arrange the shipment to you in time .

2. Strict quality control system

We have ISO Certificate, we have strict quality control system, All of our technicain are professional , they are strictly on quality control.

Before order , we can send the sample for your testing . We ensure the quality is the same as bulk quantity .

SGS is acceptable .

3.Prompt delivery

We have good cooperation with many professional forwarders here, We can send the product to you once you confirm the order.

4.Better payment term

For the fist cooperation we can accept T/T and LC at sight . For our regular customer ,we also can supply more payment terms

Zhonglan is a professional manufacture of HEDTA ACID in china