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Chemical Product CAS:2713-34-03,5-Difluorophenol


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3,5-Difluorophenol ( CASNO:2713-34-0 )

Identification and Related Records
CAS Registry number:
Iupac name:
3,5-Difluorophenol 99%
Molecular Formula:
Molecular Weight:
Canonical SMILES:
Chemical and Physical Properties
off-white crystals
1.351 g/cm3
Melting Point:
Boiling Point:
175.4 °C at 760 mmHg
1.11E-06mmHg at 25°C
Refractive Index:
Flash Point:
HS Code:
Storage temp:
Flammables area
Computed Properties:
Molecular Weight:130.092166 [g/mol]
Molecular Formula:C6H4F2O
H-Bond Donor:1
H-Bond Acceptor:3
Rotatable Bond Count:0
Tautomer Count:2
Exact Mass:130.023021
MonoIsotopic Mass:130.023021
Topological Polar Surface Area:20.2
Heavy Atom Count:9
Formal Charge:0
Isotope Atom Count:0
Defined Atom Stereocenter Count:0
Undefined Atom Stereocenter Count:0
Defined Bond Stereocenter Count:0
Undefined Bond Stereocenter Count:0
Covalently-Bonded Unit Count:1
Feature 3D Donor Count:1
Feature 3D Ring Count:1
Effective Rotor Count:0
Conformer Sampling RMSD:0.4
CID Conformer Count:1
Safety and Handling
Hazard Codes:
Risk Statements:
Safety Statements:
Hazard Note:
Hazard Codes:Xn,Xi,C,F
Risk Statements:20/21/22-36/37/38-34-11
20/21/22:Harmful by inhalation, in contact with skin and if swallowed
36/37/38:Irritating to eyes, respiratory system and skin
34:Causes burns
11:Highly Flammable
Safety Statements:26-36-45-36/37/39-16
26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
36:Wear suitable protective clothing
45:In case of accident or if you feel unwell, seek medical advice immediately (show label where possible)
36/37/39:Wear suitable protective clothing, gloves and eye/face protection
16:Keep away from sources of ignition - No smoking
RIDADR:UN 1325 4.1/PG 2
WGK Germany:3
Hazard Note:Harmful
HS Code:29081000
UN 1325

white to beige crystals
Safety Statements:26-36-45-36/37/39-16
26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
36:Wear suitable protective clothing
45:In case of accident or if you feel unwell, seek medical advice immediately (show label where possible)
36/37/39:Wear suitable protective clothing, gloves and eye/face protection
16:Keep away from sources of ignition - No smoking
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