N-(2-Hydroxyethyl)ethylenediaminetriacetic acid

Structural formula

Business number	03Y6
Molecular formula	C10H18O7N2
Molecular weight	278.26
label	N-(2-hydroxyethyl)ethylenediamine-N,N’,N’-triacetic acid, Hydroxyethylethylenediaminetriacetic acid, N-Carboxymethyl-N′-(2-hydroxyethyl)-N

• Numbering system
• Physical property data
• Toxicological data
• Ecological data
• Molecular structure data
• Computing chemical data
• More
  • Properties and Stability
  • Storage method
  • Synthesis method
  • Purpose

Numbering system

CAS number:150-39-0

MDL number:MFCD00004294

EINECS number:205-759-3

RTECS number:MB9185000

BRN number:1804795

PubChem number:24895818

Physical property data

1. Physical property data:

1. Character: white crystal

2. Melting point (℃): 160-165

Toxicological data

2. Toxicological data:

1, acute toxicity: rat abdominal cavity LD50: 337 mg/kg;

Mouse abdominal cavity LD50: 259 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

5. Molecular property data:

1. Molar refractive index:62.04

2. Molar volume (m³/ mol):189.4

3. Isotonic specific volume (90.2K): 563.4

4. Surface tension (dyne/cm): 78.1

5. Polarizability（10^-24cm³):24.59

Compute chemical data

1. Reference value for hydrophobic parameter calculation (XlogP): -6.2

2. Number of hydrogen bond donors: 4

3. Number of hydrogen bond acceptors: 9

4. Number of rotatable chemical bonds: 11

5. Number of tautomers: none

6. Topological molecular polar surface area 139

7. Number of heavy atoms: 19

8. Surface charge: 0

9. Complexity: 305

10. Number of isotope atoms: 0

11. Determine the number of atomic stereocenters: 0

12. Uncertain number of atomic stereocenters: 0

13. Determine the number of chemical bond stereocenters: 0

14. Number of uncertain chemical bond stereocenters: 0

15. Number of covalent bond units: 1

Properties and stability

Stable under normal temperature and pressure.

Storage method

Should be sealed save.

Synthesis method

None

Purpose

1.Used as adhesive, textile, pharmaceutical industry and refining of rare elements.

2. this This product is a sequestering agent. Can be used to chelate metals.

f’; mso-fareast-font-family: Arial”>4. Surface tension (dyne/cm):78.1

5. Polarizability（10^-24cm³):24.59

Compute chemical data

1. Reference value for hydrophobic parameter calculation (XlogP): -6.2

2. Number of hydrogen bond donors: 4

3. Number of hydrogen bond acceptors: 9

4. Number of rotatable chemical bonds: 11

5. Number of tautomers: none

6. Topological molecular polar surface area 139

7. Number of heavy atoms: 19

8. Surface charge: 0

9. Complexity: 305

10. Number of isotope atoms: 0

11. Determine the number of atomic stereocenters: 0

12. Uncertain number of atomic stereocenters: 0

13. Determine the number of chemical bond stereocenters: 0

14. Number of uncertain chemical bond stereocenters: 0

15. Number of covalent bond units: 1

Properties and stability

Stable under normal temperature and pressure.

Storage method

Should be sealed save.

Synthesis method

None

Purpose

1.Used as adhesive, textile, pharmaceutical industry and refining of rare elements.

2. this This product is a sequestering agent. Can be used to chelate metals.