Polyether_Polyether Polyol Knowledge Dihexamethyltriamine

Dihexamethyltriamine

Dihexamethyltriamine structural formula

Structural formula

Business number 03VZ
Molecular formula C12H29N3
Molecular weight 215.38
label

N-(6-aminohexyl)-1,6-hexanediamine,

Bis(hexamethylene)triamine,

6,6′-Iminodihexylamine,

Bis(6-aminohexyl)amine

Numbering system

CAS number:143-23-7

MDL number:MFCD00010448

EINECS number:205-593-1

RTECS number:MO1186250

BRN number:None

PubChem ID:None

Physical property data

1. Physical property data

1. Density (g/mL,20): 0.85

2. Melting point (ºC): 33-36 ºC

3. Boiling point (ºC,Normal pressure): 163-165ºC

4. Refractive index: 1.49

5. Flash point (ºC):>230 °F

Toxicological data

2. Toxicological data:

1, acute toxicity: rat oral LD50: 450 mg/kg;

Rabbit transcutaneousLD50: 200 mg/kg.

Ecological data

3. Ecology Data:

Other harmful effects: 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:68.30

2. Molar volume (cm3/mol): 242.7

3. Isotonic specific volume (90.2K ):595.5

4. Surface tension (dyne/ cm):36.2

5. Polarizability10-24cm3):27.07

Compute chemical data

1. Reference value for hydrophobic parameter calculation (XlogP): 0.8

2. Number of hydrogen bond donors: 3

3. Number of hydrogen bond acceptors: 3

4. Number of rotatable chemical bonds: 12

5. Number of tautomers: none

6. Topological molecule polar surface area 64.1

7. Number of heavy atoms: 15

8. Surface charge: 0

9. Complexity: 95

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 andspan style=”mso-list: Ignore”>1. Molar refractive index:68.30

2. Molar volume (cm3/mol): 242.7

3. Isotonic specific volume (90.2K ):595.5

4. Surface tension (dyne/ cm):36.2

5. Polarizability10-24cm3):27.07

Compute chemical data

1. Reference value for hydrophobic parameter calculation (XlogP): 0.8

2. Number of hydrogen bond donors: 3

3. Number of hydrogen bond acceptors: 3

4. Number of rotatable chemical bonds: 12

5. Number of tautomers: none

6. Topological molecule polar surface area 64.1

7. Number of heavy atoms: 15

8. Surface charge: 0

9. Complexity: 95

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.

Forbidden Accessories:Strong oxidizing agent

Storage method

Save at 2-8ºC.

Synthesis method

None

Purpose

None

�Qualitative

Stable under normal temperature and pressure.

Forbidden Accessories:Strong oxidizing agent

Storage method

Save at 2-8ºC.

Synthesis method

None

Purpose

None

This article is from the Internet, does not represent the position of Toluene diisocyanate reproduced please specify the source.https://www.polyether-factory.com/archives/17890

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