Shandong Yuanlian Chemical Co., Ltd.

Tetrasodium Iminodisuccinate (IDS Na4)    

CAS No.:144538-83-0

Molecular Formula: C8H7NO8Na4

 

Synonyms

IDS sodium salt

Tetrasodium Iminodisuccinate

Iminodisuccinate Na-salt

N-(1,2-Dicarboxyethyl)-DL-aspartic acid tetrasodium salt

D,L-Aspartic acid, N-(1,2-dicarboxyethyl) tetra sodium salt

 

Properties

Tetrasodium Iminodisuccinate (IDS Na4) is Iminodisuccinic Acid Sodium Salt, a highly effective biodegradable chelating agent/complexing agent. It has been recognized as a ideal biodegradable substitute for EDTA (ethylene diamine tetraacetic acid), DTPA (Diethylenetriaminepentaacetic Acid), NTA. IDS-Na4 used as an additive or processing aid in the manufacture of agriculture fertilizer and pesticides, antiscaling agent and corrosion inhibitor, cleaning agents, detergent, hydrogen peroxide bleaching stabilizer additive, textiles industrypulp and paper industry, photographic products.

 

Applications

Antiscaling agent and Corrosion inhibitor

Agriculture nonfood use pesticides

Cosmetics

Detergents

Electroplating chemical

Fertilizer micronutrients

Pulp and Paper chemical

Photographic industry

Textile industry

Washing and cleaning agents

Water treatment chemical

 

IDS, Na 4 salt - SUPPLIED IN SUPPLIED IN LIQUER OR SOLID FORMS:
Product Name	IDS 100/34%	IDS solid
Delivery Form	solution	solid
Appearance	colorless to orange	white powder
Odor	very low	no odor
Color no.[Hazen]	< 300	- - -
pH  value 10% solution	approx. 11.0	approx. 11.0
density at 20C [g/ ml]	< 1.34	- - -
Bulk density [kg/Liter]	- - -	0.5  0.7
Viscosity 20C [mPa*s]	< 50	- - -
Freezing point [C]	< 5	- - -
Solubility in water  at 20C [g/ 100g H2O]	soluble in any ratio	56
Solubility in glycol  at 20C [g/100g glycol]	soluble in any ratio	very low

 

IDS, Na 4 salt - CONSTITUENTS:
Productname	IDS 100/34%	IDS solid
Iminodisuccinic acid, Na4  salt [% w/w]	> 33.0	> 77.0
Aspartic acid, Na2  salt [% w/w]	<  7.0	< 13.0
Fumaric acid, Na2  salt [% w/w]	<  2.5	<  6.0
Hydroxysuccinic acid, Na2  salt [% w/w]	<  0.5	<  1.5
Maleic acid, Na2  salt [% w/w]	< 0.3	<  1.5
Total sodium salts [% w/w]	> 41.0	> 94.0
Water [% w/w]	< 59.0	< 6.0

 

Product Information and Downloads

Yuanlian-MSDS-IDS-Na4-solid.pdf

Yuanlian-TDS-Tetrasodium Iminodisuccinate(IDS Na4).pdf

   


Related Products: 
Iminodisuccinic Acid (IDS) Chelated Micronutrients for fertilizer




For agriculture fertilizer, Iminodisuccinic Acid Metal Complexes is highly soluble in the soil or water. This will provide available chelated micronutrients for plants.

IDS Chelated Micronutrients fertilizer (single or add to fertigation, foliar, water-soluble fertilizers, NPK etc.): Calcium (Ca), Magnesium (Mg), Zinc (Zn), Copper (Cu), Iron (Fe), Manganese (Mn), Molybdate/Molybdenum(Mo), Boron (B), Selenium (Se)*, Silicon (Si)*.

*IDS and PASP copolymer chelates

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