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Dipotassium EDTA

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Name

Dipotassium EDTA

EINECS 217-895-0
CAS No. 2001-94-7 Density 1.566g/cm3
PSA 161.34000 LogP -4.74060
Solubility 108g/L at 20-25℃ Melting Point 245oC
Formula C10H16 N2 O8 . 2 K Boiling Point 614.2°Cat760mmHg
Molecular Weight 368.426 Flash Point 325.2°C
Transport Information N/A Appearance N/A
Safety A skin and eye irritant. When heated to decomposition it emits toxic vapors of NOx. Risk Codes N/A
Molecular Structure Molecular Structure of 2001-94-7 (Dipotassium EDTA) Hazard Symbols N/A
Synonyms

Aceticacid, (ethylenedinitrilo)tetra-, dipotassium salt (8CI); Glycine, N,N'-1,2-ethanediylbis[N-(carboxymethyl)-,dipotassium salt (9CI); Chelaplex II; Dipotassium EDTA; Dipotassium edetate;Dipotassium ethylenediaminetetraacetate; EDTA dipotassium salt; EDTA-2K;Ethylenediaminetetraacetic acid dipotassium salt

 

Dipotassium EDTA Chemical Properties

Chemistry informtion about Dipotassium EDTA (CAS NO.2001-94-7) is:
IUPAC Name: Dipotassium 2-[Carboxymethyl-[2-[Carboxymethyl-(2-Oxido-2-Oxoethyl)Amino]Ethyl]Amino]Acetate
Synonyms: Tert-Nitrooctane ; Nitrous Acid N-Pentyl Ester ; N-Pentyl Nitrite ; Pentyl Nitrite ; N-Amyl Nitrite ; Nitramyl ; Nitrous Acid, Pentyl Ester ; Nitrousacid,Pentylester
MF: C10H14K2N2O8
MW: 368.42
EINECS: 217-895-0 
Flash Point: 325.2 °C
Boiling Point: 614.2 °C at 760 mmHg
Vapour Pressure: 1.15E-16 mmHg at 25°C
Enthalpy of Vaporization: 99.5 kJ/mol
Following is the molecular structure of Dipotassium EDTA (CAS NO.2001-94-7) is:

Dipotassium EDTA Uses

In industry, Dipotassium EDTA (CAS NO.2001-94-7) is mainly used to sequester metal ions in aqueous solution. In the textile industry, it prevents metal ion impurities from modifying colours of dyed products.

Dipotassium EDTA Toxicity Data With Reference

1.    

skn-rbt 500 mg MLD

    FCTOD7    Food and Chemical Toxicology. 20 (1982),563.
2.    

eye-rbt 100 mg

    FCTOD7    Food and Chemical Toxicology. 20 (1982),573.
3.    

eye-rbt 100 mg/30S RNS MLD

    FCTOD7    Food and Chemical Toxicology. 20 (1982),573.

Dipotassium EDTA Consensus Reports

Reported in EPA TSCA Inventory.

Dipotassium EDTA Safety Profile

A skin and eye irritant. When heated to decomposition it emits toxic vapors of NOx.

Dipotassium EDTA Specification

 Dipotassium EDTA (CAS NO.2001-94-7) is a colourless, water-soluble solid.

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