Basic information
- Name:
Benzene,2,4-difluoro-1-methoxy-
- Superlist Name:
- 2,4-Difluoroanisole
- CAS No.:
452-10-8
- Molecular Structure:

- Formula:
- C7H6F2O
- Molecular Weight:
- 144.12
- Synonyms:
- Anisole,2,4-difluoro- (8CI);2,4-Difluoroanisol;
- Density:
- 1.182 g/cm3
- Boiling Point:
- 155.8 °C at 760 mmHg
- Flash Point:
- 51.1 °C
- Solubility:
- insoluble in water
- Appearance:
- Clear colourless to light yellow liquid
- Hazard Symbols:
Xi,
F,
Xn- Risk Codes:
- 36/37/38-10
- Safety Description:
- 7/9-16 Details
- Transport Information:
- UN 1993
Famous Chemical Enterprises
-
Livzon -
Total -
Shell -
Dupont -
Exxonmobil -
Akzonobel -
Basf -
Bayer -
BP
Please post your buying leads,so that our qualified suppliers will soon
contact you!
*Required Fields
Chemistry
Molecule structure of 2,4-Difluoroanisole (CAS NO.452-10-8):
.gif)
IUPAC Name: 2,4-Difluoro-1-methoxybenzene
Molecular Weight: 144.118746 g/mol
Molecular Formula: C7H6F2O
Density: 1.182 g/cm3
Boiling Point: 155.8 °C at 760 mmHg
Flash Point: 51.1 °C
Index of Refraction: 1.452
Molar Refractivity: 32.91 cm3
Molar Volume: 121.8 cm3
Polarizability: 13.05×10-24 cm3
Surface Tension: 27.1 dyne/cm
Enthalpy of Vaporization: 37.64 kJ/mol
Vapour Pressure: 3.84 mmHg at 25 °C
Storage Temp.: flammables area
Water Solubility: insoluble
XLogP3: 2.2
H-Bond Acceptor: 3
Rotatable Bond Count: 1
Exact Mass: 144.038671
MonoIsotopic Mass: 144.038671
Topological Polar Surface Area: 9.2
Heavy Atom Count: 10
Complexity: 108
Canonical SMILES: COC1=C(C=C(C=C1)F)F
InChI: InChI=1S/C7H6F2O/c1-10-7-3-2-5(8)4-6(7)9/h2-4H,1H3
InChIKey: CRMJLJFDPNJIQA-UHFFFAOYSA-N
Product Categories: Other fluorin-contained compounds; Aromatic Ethers; AnisoleSeries; Anisole; Anisoles, Alkyloxy Compounds & Phenylacetates; Fluorine Compounds
Uses
2,4-Difluoroanisole (CAS NO.452-10-8) is used as intermediates of medicine, pesticide and liquid crystal materials.
Safety Profile
Hazard Codes:
Xi,
F,
Xn
Risk Statements: 36/37/38-10
R36/37/38:Irritating to eyes, respiratory system and skin.
R10:Flammable.
Safety Statements: 7/9-16
S7:Keep container tightly closed.
S9:Keep container in a well-ventilated place.
S16:Keep away from sources of ignition.
RIDADR: 1993
Hazard Note: Flammable
HazardClass: 3
PackingGroup: III
Specification
2,4-Difluoroanisole (CAS NO.452-10-8) is clear colourless to light yellow liquid.

