2-Aminofluorene

Structural formula

• 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:153-78-6

MDL number:MFCD00001125

EINECS number:205-817-8

RTECS number:LL5075000

BRN number:1945861

PubChem number:24890992

Physical property data

1. Properties: White needle-like or flaky crystals.

2. Density (g/mL, 25/4℃): Undetermined

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

4. Melting point (ºC): 131-132

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

6. Boiling point (ºC, 5.2kPa): Undetermined

7. Refractive index: Undetermined

8. Flash point (ºC): Undetermined

9. Specific rotation (º): Undetermined Determined

10. Autoignition point or ignition temperature (ºC): Not determined

11. Vapor pressure (kPa, 25ºC): Not determined

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

19. Solubility: Soluble in ethanol and ether, insoluble in water.

Toxicological data

1. Acute toxicity: rat abdominal LD50: 132 mg/kg

2. Chronic toxicity/carcinogenicity: rat transdermal TDLo: 1080 mg/kg/ 30W-I;

Rat transdermal TDLo: 18 mg/kg/30W-I

Ecological data

3. Ecological 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: 58.03

2. Molar volume (cm³/mol): 150.6

3. Isotonic specific volume (90.2K): 412.6

4. Surface tension (dyne/cm): 56.3

5. Polarizability (10^-24cm³): 23.00

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: 1

4. Rotatable chemical bondsNumber: 0

5. Number of tautomers: None

6. Topological molecule polar surface area 26

7. Number of heavy atoms: 14

8. Surface charge: 0

9. Complexity: 213

10. Number of isotope atoms: 0

11. Determine the atoms Number of stereocenters: 0

12. Uncertain number of stereocenters of atoms: 0

13. Determined number of stereocenters of chemical bonds: 0

14. Uncertain number of stereocenters of chemical bonds: 0

15. Number of covalent bond units: 1

Properties and stability

1. Stable under normal temperature and pressure.

Incompatible materials: strong oxidants

2. It may cause irreversible damage to the body. Appropriate protective clothing should be worn when using in large quantities.

3. Exist in smoke.

Storage method

Should be kept sealed.

Synthesis method

Reduction of 2-nitrofluorene with zinc powder.

Purpose

1. Used as an intermediate in organic synthesis.