Name
|
|
EINECS
|
220-248-5
|
CAS No.
|
2687-25-4
|
Density
|
1.107 g/cm 3
|
PSA
|
52.04000
|
LogP
|
2.32180
|
Solubility
|
N/A
|
Melting Point
|
59-65 °C(lit.)
|
Formula
|
C7H10N2
|
Boiling Point
|
255 °C at 760 mmHg
|
Molecular Weight
|
122.17
|
Flash Point
|
131.1 °C
|
Transport Information
|
UN 2811
|
Appearance
|
brown powder
|
Safety
|
26-36-36/37/39
|
Risk Codes
|
20/21/22-36/37/38
|
Molecular Structure
|
|
Hazard Symbols
|
Xi; Xn
|
Synonyms
|
Toluene-2,3-diamine(7CI,8CI);1,2-Diamino-3-methylbenzene;1-Methyl-2,3-phenylenediamine;2,3-Diaminotoluene;2,3-Toluylenediamine;2,3-Tolylenediamine;2-Amino-3-methylaniline;3-Methyl-1,2-benzenediamine;3-Methyl-1,2-diaminobenzene;3-Methyl-1,2-phenylenediamine;3-Methyl-o-phenylenediamine;
|
Article Data |
45
|
Toluene-2,3-diamine Chemical Properties
Molecular Formula:C
7H
10N
2 Molar mass:122.1677 g/mol
Structure of 2,3-TOLYLENEDIAMINE(2687-25-4):
Synonyms of 2,3-TOLYLENEDIAMINE(2687-25-4):2,3-DIAMINOTOLUENE;Toluene-2,3-diamine;1,2-Benzenediamine, 3-methyl-;3-Methyl-o-phenylenediamine;3-Methyl-1,2-benzenediamine;3-Methyl-1,2-phenylenediamine;Toluene, 2,3-diamino-;
1,2-Diamino-3-methylbenzene
Density:1.107 g/cm
3 Flash Point:131.1 °C
Boiling Point:255 °C at 760 mmHg
Index of Refraction:1.636
Vapour Pressure:0.0167 mmHg at 25°C
Melting point:59-65 °C(lit.)
Toluene-2,3-diamine Toxicity Data With Reference
1. | | ipr-mus LD50:286 mg/kg | | GENEA3 Genetica (The Hague). 26 (1985),109. |
Carcinogenicity:2,3-TOLYLENEDIAMINE(2687-25-4)- Not listed as a carcinogen by IARC, NTP,ACGIH, or CA Prop 65.
Other: The toxicological properties have not been fully investigated.See actual entry in RTECS for complete information.
Toluene-2,3-diamine Consensus Reports
2,3-TOLYLENEDIAMINE(2687-25-4) has been reported in EPA TSCA Inventory.
Toluene-2,3-diamine Safety Profile
Poison by intraperitoneal route. When heated to decomposition it emits toxic vapors of NO
x.
Hazard Codes:Xn
,Xi
Risk Statements:
20: Harmful by inhalation
21: Harmful in contact with skin
22: Harmful if swallowed
36: Irritating to the eyes
37: Irritating to the respiratory system
38: Irritating to the skin
Safety Statements:
26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
36: Wear suitable protective clothing
37: Wear suitable gloves
39: Wear eye/face protection
Toluene-2,3-diamine Specification
Stability and Reactivity of 2,3-TOLYLENEDIAMINE(2687-25-4):
Conditions to Avoid: Incompatible materials.
Chemical Stability:Stable under normal temperatures and pressures.
Incompatibilities with Other Materials:strong acids;Strong oxidizing agents.
Hazardous Decomposition Products:carbon dioxide,Nitrogen oxides, Carbon monoxide.