-
Name
2,3-Dimethylphenylboronic acid
- EINECS -0
- CAS No. 183158-34-1
- Article Data2
- CAS DataBase
- Density 1.07 g/cm3
- Solubility
- Melting Point 174-180 °C(lit.)
- Formula C8H11BO2
- Boiling Point 312.6 °C at 760 mmHg
- Molecular Weight 149.985
- Flash Point 142.8 °C
- Transport Information
- Appearance Off white powder
- Safety 26-36/37/39
- Risk Codes 36/37/38
-
Molecular Structure
-
Hazard Symbols
Xi
- Synonyms Boronicacid, (2,3-dimethylphenyl)- (9CI);Boronicacid, B-(2,3-dimethylphenyl)-;
- PSA 40.46000
- LogP -0.01680
2,3-Dimethylphenylboronic Acid Chemical Properties
Structure of 2,3-Dimethylphenylboronic Acid (CAS NO.183158-34-1):
IUPAC Name: (2,3-dimethylphenyl)boronic acid
Empirical Formula: C8H11BO2
Molecular Weight: 149.9827
Index of Refraction: 1.523
Molar Refractivity: 42.53 cm3
Molar Volume: 139.2 cm3
Polarizability: 16.86×10-24cm3
Surface Tension: 39.1 dyne/cm
Density: 1.07 g/cm3
Flash Point: 142.8 °C
Enthalpy of Vaporization: 58.45 kJ/mol
Melting Point: 174-180 °C(lit.)
Boiling Point: 312.6 °C at 760 mmHg
Vapour Pressure: 0.000224 mmHg at 25°C
Product Categories: blocks;BoronicAcids;Boronic Acid series;Aryl;Organoborons;B (Classes of Boron Compounds);Boronic Acids;Boronic acid;Boronic Acids;Boronic Acids and Derivatives
2,3-Dimethylphenylboronic Acid Safety Profile
Hazard Codes: 
Xi
Risk Statements: 36/37/38
R36/37/38:Irritating to eyes, respiratory system and skin.
Safety Statements: 26-36/37/39-36/37
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection.
S36/37:Wear suitable protective clothing and gloves.
WGK Germany: 3
Hazard Note: Irritant
HazardClass: IRRITANT
2,3-Dimethylphenylboronic Acid Specification
2,3-Dimethylphenylboronic Acid , its cas register number is 183158-34-1. It also can be called Boronicacid, (2,3-dimethylphenyl)- (9CI) ; Boronicacid, B-(2,3-dimethylphenyl)- .
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