Epoxy curing agent Knowledge Ethylenediamine-N,N,N’,N’-tetraacetic acid trisodium salt trihydrate

Ethylenediamine-N,N,N’,N’-tetraacetic acid trisodium salt trihydrate

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Ethylenediamine-N,N,N',N'-tetraacetic acid trisodium salt trihydrate structural formula

Structural formula

Business number 03Y5
Molecular formula C10H13N2O8Na3·3H2O
Molecular weight 412.23
label

Ethylenediaminetetraacetic acid trisodium salt dihydrate,

Trisodium ethylenediaminetetraacetate dihydrate

Numbering system

CAS number:150-38-9

MDL number:MFCD00149685

EINECS number:None

RTECS number:AH5250000

BRN number:3858591

PubChem number:24845566

Physical property data



1. Physical property data:


1. Character:Crystal

2. Melting point ():300


3. Solubility:Soluble in water.


Toxicological data

2. Toxicological data:


1, acute toxicity: rat oral LD50: 2150 mg/kg;


Mouse oral LD50: 2150 mg/kg;


Mouse abdominal cavity LD50: 300 mg/kg.

Ecological data

3. Ecological data:


Other harmful Effect: This substance may be harmful to the environment, and special attention should be paid to water bodies.

Molecular structure data

None

Compute chemical data

4. Calculated chemical data:


1. Hydrogen Bonding Number of donors: 1


2. Hydrogen Bonding Number of receptors: 10


3. Rotatable Number of chemical bonds: 8


4. Topological molecules Polar surface area (TPSA):164


5. Heavy atoms Quantity: 23


6. Surface charge :0


7. Complexity :3511


2. Hydrogen Bonding Number of receptors: 10


3. Rotatable Number of chemical bonds: 8


4. Topological molecules Polar surface area (TPSA):164


5. Heavy atoms Quantity: 23


6. Surface charge :0


7. Complexity :351


8. Isotope atomic number:0


9. Determine the number of atomic stereocenters:0


10. Uncertain number of atomic stereocenters:0


11. Determine the number of stereocenters of chemical bonds:0


12. Uncertain number of chemical bond stereocenters:0


13. Number of covalent bond units: 4

Properties and stability

Stable under normal temperature and pressure.

Storage method

This product should be sealed and stored in a cool, dry place.

Synthesis method

None

Purpose

Metal ion chelating agent. Electrophoresis reagents. Pharmaceutical aids.

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8. Isotope atomic number:0


9. Determine the number of atomic stereocenters:0


10. Uncertain number of atomic stereocenters:0


11. Determine the number of stereocenters of chemical bonds:0


12. Uncertain number of chemical bond stereocenters:0


13. Number of covalent bond units: 4

Properties and stability

Stable under normal temperature and pressure.

Storage method

This product should be sealed and stored in a cool, dry place.

Synthesis method

None

Purpose

Metal ion chelating agent. Electrophoresis reagents. Pharmaceutical aids.

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Metal ion chelating agent. Electrophoresis reagents. Pharmaceutical aids.

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