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���� NTA
���� EDTA
���� DTPA
���� HEDTA
���� HEDTA
���� HEDTA-3Na
���� HEDTA-Fe
���� PDTA
���� GLDA
���� Hydroxyacetic Acid
���� Chelating Microorganism Fertilizer
���� Triethylene diamine and piperazine
���� Ethyleneamines
���� Organic rare earth
���� Epoxy resins and additives
Changzhou Deye Chemical Industry Co.,Ltd
Add��No.600 of Tongjiang Middle Road, New North District, Changzhou City
Tel��0519-85766632/86111119
Fax��0519-85766631/83990166
Mobile��18068790866
E-mail:sale@deyechem.com
Http://ingvithor.com
 
Products
HEDTA

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.

Quality index: (Q/24SJK12-2011 Quality standard)

Specification:

Item

Specification

Appearance

White crystalline powder

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 

Packaging: 25kg/bag, or according to the customers�� demand.

Storage: Stored in dry, ventilated storeroom, avoid direct sunlight,slightly pile and put down.

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