Ethylenediamine-N

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

Published by BDMAEE on 2024-02-07 | Permalink

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.

:p>

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.

Ethylenediamine-N,N,N’,N’-tetra-2-ol Ethylenediamine-N,N,N’,N’-tetra-2-propanol

Published by BDMAEE on 2024-01-15 | Permalink

Structural formula

Business number	02MA
Molecular formula	C14H32N2O4
Molecular weight	292.41
label	N,N,N’,N’-tetrakis(2-hydroxypropyl)ethylenediamine, 1,1’,1’’,1’’’-(1,2-Ethanediyldinitrilo)Tetrakis-2-Propano, N,N,N’,N’-tetrakis(2-hydroxypropyl)ethylenediamine, Ethylenediamine-N,N,N’,N’-tetra-2-propanol

Numbering system

CAS number:102-60-3

MDL number:MFCD00004534

EINECS number:203-041-4

RTECS number:UB5604000

BRN number:1781143

PubChem number:24847480

Physical property data

1. Properties: colorless viscous liquid.

2. Density (g/mL, 20℃): 1.03

3. Relative vapor density (g/mL, air=1): Undetermined

4. Melting point (ºC): 32

5. Boiling point (ºC, normal pressure): Undetermined

6. Boiling point (ºC, 0.8mmHg): 175-181

7. Refractive index: 1.4812

8. Flash point (ºC): Undetermined

9. Specific rotation (º): Undetermined

10. Autoignition point or ignition temperature (ºC): Undetermined

11. Vapor pressure (mmHg, 20ºC): 1

12. Saturated vapor pressure (kPa, ºC): Undetermined

13. Heat of combustion (KJ/mol): Undetermined

14. Critical temperature (ºC): Undetermined

15. Critical pressure (KPa): Undetermined

16. Log value of oil-water (octanol/water) partition coefficient: Undetermined

17. Explosion upper limit (%, V/V) : Undetermined

18. Lower explosion limit (%, V/V): Undetermined

19. Solubility: Easily soluble in water.

Toxicological data

Acute toxicity: Rat oral LD: >500mg/kg; Rat intravenous LD: >500mg/kg; Mammalian route unknown LD50: 3900mg/kg;

Ecological data

This substance is slightly hazardous to water.

Molecular structure data

1. Molar refractive index: 80.32

2. Molar volume (cm³/mol): 265.6

3. Isotonic specific volume (90.2K ): 696.9

4. Surface tension (dyne/cm): 47.3

5. Dielectric constant:

6. Dipole moment (10^-24cm³):

7. Polarizability: 31.84

Compute chemical data

1. Reference value for hydrophobic parameter calculation (XlogP): -0.7

2.�Number of �� bond donors: 4

3. Number of hydrogen bond acceptors: 6

4. Number of rotatable chemical bonds: 11

5. Interconversion Number of isomers: None

6. Topological molecule polar surface area 87.4

7. Number of heavy atoms: 20

8. Surface charge: 0

9. Complexity: 199

10. Number of isotope atoms: 0

11. Determine the number of atomic stereocenters: 0

12 .The number of uncertain stereocenters of atoms: 4

13. The number of determined stereocenters of chemical bonds: 0

14. The number of uncertain stereocenters of chemical bonds: 0

15. Number of covalent bond units: 1

Properties and stability

Avoid contact with oxidizing agents.

Storage method

Store in a cool, ventilated warehouse. Keep away from fire, heat sources and anti-static. Protect from direct sunlight. Keep container tightly sealed. should be kept away from oxidizer, do not store together. Equipped with the appropriate variety and quantity of fire equipment. The storage area should be equipped with emergency release equipment and suitable containment materials.

Synthesis method

None yet

Purpose

It is easily soluble in water, and the aqueous solution is weakly alkaline. Mainly used as complexing agent for electroless copper plating