4-Fluoro-1-naphthoic acid

4-Fluoro-1-naphthoic acid structural formula

4-Fluoro-1-naphthoic acid structural formula

Structural formula

Business number 05U7
Molecular formula C11H7FO2
Molecular weight 190.17

aromatic compounds

Numbering system

CAS number:573-03-5

MDL number:MFCD00004011

EINECS number:209-346-9

RTECS number:None

BRN number:2257292

PubChem number:24857199

Physical property data

1. Physical property data

1. Melting point (℃): 224-227

Toxicological data

Acute toxicity:

Main irritant effects:

On skin: Irritation to skin and mucous membranes.

On the eyes: effects of irritation.

Sensitization: No known sensitizing effects.

Ecological data

General remarks

Water hazard class 1 (German Regulation) (self-assessment via list) The substance is slightly hazardous to water.

Do not allow undiluted or large amounts of product to come into contact with groundwater, waterways or sewage systems.

Do not discharge materials into the surrounding environment without government permission.

Molecular structure data

5. Molecular property data:

1. Molar refractive index: 51.01

2. Molar volume (cm3/mol): 140.2

3. Isotonic specific volume (90.2K): 380.3

4. Surface tension (dyne/cm): 54.0

5. Polarizability (10-24cm3): 20.22

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: 1

5. Number of tautomers: none

6. Topological molecule polar surface area 37.3

7. Number of heavy atoms: 14

8. Surface charge: 0

9. Complexity: 229

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

Stability and Reactivity:

Materials to avoid: Oxides.

Products to be decomposed: carbon monoxide and carbon dioxide, hydrogen fluoride.

Storage method


Seal the container and store it in a sealed main container in a cool, dry place.

Synthesis method

None yet


None yet

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