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CAS No.: | 139911-27-6 |
---|---|
Name: | 4-Fluoro-3-methylphenylboronic acid |
Article Data: | 2 |
Molecular Structure: | |
Formula: | C7H8BFO2 |
Molecular Weight: | 153.949 |
Synonyms: | Boronicacid, (4-fluoro-3-methylphenyl)- (9CI);(4-Fluoro-3-methylphenyl)boronic acid;3-Methyl-4-fluorophenylboronic acid; |
EINECS: | -0 |
Density: | 1.2 g/cm3 |
Melting Point: | 212-217 °C(lit.) |
Boiling Point: | 282 °C at 760 mmHg |
Flash Point: | 124.3 °C |
Appearance: | off-white cryst |
Hazard Symbols: | Xi |
Risk Codes: | 36/37/38 |
Safety: | 26-36/37/39-27 |
PSA: | 40.46000 |
LogP: | -0.18610 |
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Molecular Structure of 4-Fluoro-3-methylphenylboronic acid (CAS NO.139911-27-6):
IUPAC Name: (4-fluoro-3-methylphenyl)boronic acid
Empirical Formula: C7H8BFO2
Molecular Weight: 153.9466
H bond acceptors: 2
H bond donors: 2
Freely Rotating Bonds: 3
Polar Surface Area: 18.46 Å2
Index of Refraction: 1.505
Molar Refractivity: 38.02 cm3
Molar Volume: 128 cm3
Surface Tension: 37.7 dyne/cm
Density: 1.2 g/cm3
Flash Point: 124.3 °C
Enthalpy of Vaporization: 55.01 kJ/mol
Boiling Point: 282 °C at 760 mmHg
Vapour Pressure: 0.00163 mmHg at 25°C
Melting point: 212-217 °C(lit.)
BRN: 7474834
Product Categories: Fluorin-contained phenyl boronic acid series; blocks; BoronicAcids; FluoroCompounds; Boronic Acid series; Boronic acid; Aryl; Boronic Acids; Boronic Acids and Derivatives; Organoborons
Hazard Codes: Xi
Risk Statements: 36/37/38
R36/37/38:Irritating to eyes, respiratory system and skin.
Safety Statements: 26-36/37/39-27
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S36:Wear suitable protective clothing.
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection.
S27:Take off immediately all contaminated clothing.
WGK Germany: 3
Hazard Note: Irritant
HazardClass: Irritant
4-Fluoro-3-methylphenylboronic acid , with CAS number of 139911-27-6, can be called Boronicacid, (4-fluoro-3-methylphenyl)- (9CI) ; 3-Methyl-4-fluorophenylboronic acid ; 4-Fluoro-3-methylbenzeneboronic acid .