-
Name
4-Bromo-1,2-benzenediamine
- EINECS
- CAS No. 1575-37-7
- Article Data48
- CAS DataBase
- Density 1.697 g/cm3
- Solubility
- Melting Point 65-69 °C (dec.)(lit.)
- Formula C6H7BrN2
- Boiling Point 289.3 °C at 760 mmHg
- Molecular Weight 187.039
- Flash Point 128.8 °C
- Transport Information UN 2811 6.1/PG 3
- Appearance White powder
- Safety 26-36/37-45
- Risk Codes 25-36/38-43
-
Molecular Structure
-
Hazard Symbols
T
- Synonyms o-Phenylenediamine,4-bromo- (6CI,7CI,8CI);(4-Bromophenyl)-1,2-diamine;1,2-Diamino-4-bromobenzene;2-Amino-4-bromoaniline;3,4-Diaminobromobenzene;4-Bromo-o-phenylenediamine;5-Bromo-o-phenylenediamine;NSC 285110;p-Bromo-o-phenylenediamine;
- PSA 52.04000
- LogP 2.77590
4-Bromo-1,2-benzenediamine Chemical Properties
The Molecular Structure of 1,2-Benzenediamine,4-bromo- (CAS NO.1575-37-7):
Empirical Formula: C6H7BrN2
Molecular Weight: 187.0372
IUPAC: 4-bromobenzene-1,2-diamine
Nominal Mass: 186 Da
Average Mass: 187.0372 Da
Monoisotopic Mass: 185.979253 Da
Index of Refraction: 1.696
Molar Refractivity: 42.41 cm3
Molar Volume: 110.1 cm3
Surface Tension: 62.2 dyne/cm
Density: 1.697 g/cm3
Flash Point: 128.8 °C
Enthalpy of Vaporization: 52.86 kJ/mol
Boiling Point: 289.3 °C at 760 mmHg
Melting Point: 65-69 °C (dec.)(lit.)
Vapour Pressure: 0.00222 mmHg at 25°C
Product Categories: Amines and Anilines;Amines;Phenyls & Phenyl-Het;Phenyls & Phenyl-Het
4-Bromo-1,2-benzenediamine Safety Profile
Hazard Codes: 
T
Risk Statements: 25-36/38-43
R25 :Toxic if swallowed
R36/38:Irritating to eyes and skin
R43:May cause sensitization by skin contact
Safety Statements: 26-36/37-45
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
S36/37:Wear suitable protective clothing and gloves
S45:In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.)
RIDADR UN: 2811 6.1/PG 3
WGK Germany: 3
Hazard Note: Toxic
HazardClass: 6.1
PackingGroup: III
4-Bromo-1,2-benzenediamine Specification
1,2-Benzenediamine,4-bromo- (CAS NO.1575-37-7) is also called as Buttpark95\04-56 ; 2-Amino-4-bromophenylamine ; 4-Bromo-2-aminoaniline ; 4-Bromo-1,2-benzenediamine ; 4-Bromo-1,2-diaminobenzene ; 4-Bromo-o-phenylenediamine ; 4-Bromo-benzene-1,2-diamine ; 3-Bromo-1,2-diaminobenzene .
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