EDTA-2NH4 45% / EDTA Diammonium 45% Solution CAS 20824-56-0

Details:

EDTA-2NH4 45%/ EDTA Diammonium 45% Solution CAS 20824-56-0

Description:
EDTA Diammonium, also known as Ethylenediaminetetraacetic Acid Diammonium Salt, is a complex compound formed by the reaction of ethylenediaminetetraacetic acid (EDTA) with ammonium hydroxide. It is usually a white crystalline powder or granules.

Specification:
The specifications of EDTA Diammonium can vary depending on the specific grade and manufacturer. Here are some general specifications:

• Chemical formula: C10H24N2O8
• Molecular weight: Approximately 292.3 g/mol
• Appearance: Clear liquid
• Purity: 45%
• Solubility: Soluble in water

Application:
EDTA Diammonium finds applications in various industries and sectors, including:

1. Chelating Agent: EDTA Diammonium is widely used as a chelating agent in various industrial processes. It forms stable complexes with metal ions, particularly divalent cations such as calcium, magnesium, iron, and zinc. These complexes help in sequestering or binding metal ions, preventing their adverse effects such as oxidation, precipitation, or catalytic degradation.

2. Cleaning and Detergents: EDTA Diammonium is utilized in cleaning and detergent formulations. It acts as a chelating agent, helping to remove metal ions that can cause water hardness or interfere with the cleaning process. By sequestering metal ions, EDTA Diammonium enhances the efficiency of cleaning agents and improves the performance of detergents.

3. Industrial Applications: EDTA Diammonium is employed in various industrial processes. It is used in metal plating and surface treatment applications to control metal ions and improve the quality of the plating or coating. EDTA Diammonium is also utilized in the textile industry for desizing, scouring, and dyeing processes.

4. Agriculture and Horticulture: EDTA Diammonium is used in agricultural and horticultural applications. It can be added to fertilizers to enhance the availability and uptake of essential micronutrients by plants. EDTA Diammonium chelates metal ions in the soil, preventing them from forming insoluble compounds and making them more accessible to plant roots.

Features:

1. Chelating properties: EDTA Diammonium exhibits excellent chelating properties, forming stable complexes with a wide range of metal ions. This property allows it to effectively sequester metal ions and prevent their undesirable effects.

2. Water solubility: EDTA Diammonium is highly soluble in water, which facilitates its incorporation into aqueous solutions, formulations, or irrigation systems.

3. pH stability: EDTA Diammonium maintains its chelating properties over a wide pH range, making it suitable for applications in various pH conditions.

4. Metal ion selectivity: EDTA Diammonium has a higher affinity for certain metal ions, such as calcium and magnesium, allowing for specific targeting and removal of these ions in various applications.

 

 

Product Name	EDTA DIAMMONIUM SALT
Synonyms	EDTA DIAMMONIUM SALT;ETHYLENEDIAMINETETRAACETIC ACID DIAMMONIUM SALT C10H22N4O8
CAS:	20824-56-0
MF:	-
MW:	-
EINECS:	-
Product Categories:	Agrochemical Intermediates;Intermediates & Fine Chemicals;Dyestuff Intermediates;Flavor & Fragrance Intermediates;Gatiflo, Tequin and Zymar;Pharmaceutical intermediates

 

 

Melting Point:	215-217ºC
Boiling Point:	614.2ºC at 760mmHg
Vapor Pressure:	1.33E-20mmHg at 25°C

Details

 

Items	Specifications	Analysis Results
Batch No.		20-1-9
Appearance	Clear light yellow-orange liquid	Conforms
Hydroxyl Value,mgKOH/g	28±2	27.12
Colour, APHA	100	9
Water content	≤0.05%	0.025%
Acid Value,mgKOH/g	≤0.08%	0.040%
Unsaturation mmol/g	≤0.10%	0.062%
Viscosity( 25 C) mPa.S	1000-1400	1190

Packaging	1kg-15kg packing	2 PE bag inside + 1 foil bag outside in carton
	25kg-50kg packing	2 PE bag inside + 1 foil bag outside in drum
	Other packing	Customized packing
Drum Size	D38cm*H60cm or customized, 25 kg/ drum
Shipping	1-50kg	International Express	Fast and convenient	Door to Door
	50-500kg	Air Transportation	Fast and cheap	To Air Port
	Above 500kg	Sea Transportation	Cheap and convenient	To Port

 

 

 

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