Toluene diisocyanate manufacturer Knowledge 6-Aminoquinoxaline 6-Aminoquinoxaline

6-Aminoquinoxaline 6-Aminoquinoxaline

6-aminoquinoxaline structural formula

Structural formula

Business number 0130
Molecular formula C8H7N3
Molecular weight 145.16
label

6-Aminoquinoxaline,

6-quinoxalinamine,

6-Quinoxalinamine

Numbering system

CAS number:6298-37-9

MDL number:MFCD00462821

EINECS number:None

RTECS number:None

BRN number:None

PubChem ID:None

Physical property data

1. Character: yellow solid

2. Density (g/mL, 25℃): Undetermined

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

4. Melting point (ºC): 158-160

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

6. Boiling point (ºC, 0.11mmHg): Not determined

7. Refractive index: Not determined

8. Flash point (ºC): Not determined

9. Ratio Optical rotation (º): Undetermined

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

11. Vapor pressure (20ºC): Undetermined

12. Saturated vapor pressure (kPa, 60ºC): 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. Explosion lower limit (%, V/V): Undetermined

19. Solubility: Undetermined

Toxicological data

None yet

Ecological data

None yet

Molecular structure data

1. Molar refractive index: 44.51

2. Molar volume (cm3/mol): 112.2

3. Isotonic specific volume (90.2K ): 325.2

4. Surface tension (dyne/cm): 70.4

5. Polarizability (10-24cm3): 17.64

Compute chemical data

1. Reference value for hydrophobic parameter calculation (XlogP): None

2. Number of hydrogen bond donors: 1

3. Number of hydrogen bond acceptors: 3

4. Number of rotatable chemical bonds: 0

5. Number of tautomers: 4

6. Topological molecule polar surface area 51.8

7. Number of heavy atoms: 11

8. Surface charge: 0

9. Complexity: 137

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

Will not decompose when used according to regulations, avoid oxidants

Storage method

Tight, cool, dry place

Synthesis method

None yet

Purpose

Utilize the activity of amino groups and use them as organic synthesis reagents.

This article is from the Internet, does not represent the position of Toluene diisocyanate reproduced please specify the source.https://www.chemicalchem.com/archives/22763

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