Epoxy curing agent Knowledge 3-Fluoropyridine

3-Fluoropyridine

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3-Fluoropyridine Structural Formula

Structural formula

Business number 04JC
Molecular formula C5H4FN
Molecular weight 97.09
label

FC5H4N,

Heterocyclic compounds

Numbering system

CAS number:372-47-4

MDL number:MFCD00006374

EINECS number:206-755-4

RTECS number:None

BRN number:105702

PubChem number:24851781

Physical property data

一 , physical property data


Traits :Colorless transparent liquid


Density (g/mL,25/4): 1.129


Relative Vapor density (g/mL, air=1)Not available


Melting point (ºC): Not available


Boiling point (ºC, normal pressure): 106-108


Boiling point (ºC, 5.2kPa): Not available


Refractive index: 1.472


Flash Point (ºC): 13


Optical rotation (º): Not available


Spontaneous combustion Point or ignition temperature (ºC): Not available


Steam Pressure (kPa, 25ºC): Not available


saturated Vapor pressure (kPa, 60ºC): Not available


Burn Heat (KJ/mol):Not available


Critical Temperature (ºC): Not available


Critical Pressure (KPa): Not available


oil and water Log value of the (octanol/water) partition coefficient:Not available


Explosion Upper limit (%, V/V): Not available


Explosion Lower limit (%, V/V): Not available


Dissolve Properties: Not available

Toxicological data

Two , Toxicological data:


Acute Toxicity:Not available .

Ecological data

Three , Ecological data:


1 ,Other harmful effects: This substance may be harmful to the environment, and special treatment should be given to water bodies. Notice.

Molecular structure data

1. Molar refractive index:24.33


2. Molar volume (m3/mol):86.8


3. Isotonic specific volume (90.2K): 208.5


4. Surface tension (dyne/cm): 33.2


5. Polarizability10-24cm3):9.64

Compute chemical data

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

2. Number of hydrogen bond donors: 0

3. Number of hydrogen bond acceptors: 2

4. Number of rotatable chemical bonds: 0

5. Number of tautomers: none

6. Topological molecule polar surface area 12.9

7. Number of heavy atoms: 7

8. Surface charge: 0

9. Complexity: 56

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

None

Storage method

None

Synthesis method

None

Purpose

Used as pharmaceutical and pesticide intermediates

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