87-59-2
Product Name:
2,3-Dimethylaniline
Formula:
C8H11N
Synonyms:
2,3-Dimethylaniline;2,3-Xylidine;3-Amino-o-xylene;CN-Cbl;vic.-o-Xylidine
Inquiry
CHEMICAL AND PHYSICAL PROPERTIES
| Physical Description | 2,3-xylidine is a dark brown liquid. (NTP, 1992) |
|---|---|
| Color/Form | Liquid |
| Boiling Point | 430 to 432 °F at 760 mmHg (NTP, 1992) |
| Melting Point | less than 5 °F (NTP, 1992) |
| Flash Point | 206 °F (NTP, 1992) |
| Solubility | 1 to 5 mg/mL at 75 °F (NTP, 1992) |
| Density | 0.9931 at 68 °F (NTP, 1992) - Less dense than water; will float |
| Vapor Density | Relative vapor density (air = 1): 4.19 |
| Vapor Pressure | 7.5X10-2 mm Hg at 25 °C |
| LogP | 2.17 |
| Autoignition Temperature | 545 °C |
| Odor Threshold | Odor threshold in air= 1.00X10+12 molecules/cc. /Xylidines/ |
| Refractive Index | Index of refraction: 1.5684 @ 20 °C/D |
| Dissociation Constants | pKa= 4.70 at 25 °C (conjugate acid) |
| Kovats Retention Index | 1169.6 1161 |
| Other Experimental Properties | Forms more or less sol salts with the strong mineral acids /Xylidine/ |
SAFETY INFORMATION
| Signal word | Danger |
|---|---|
| Pictogram(s) |
 Skull and Crossbones Acute Toxicity GHS06  Health Hazard GHS08  Environment GHS09 |
| GHS Hazard Statements |
H373:Specific target organ toxicity, repeated exposure H411:Hazardous to the aquatic environment, long-term hazard |
| Precautionary Statement Codes |
P273:Avoid release to the environment. P280:Wear protective gloves/protective clothing/eye protection/face protection. P314:Get medical advice/attention if you feel unwell. P301+P310:IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician. |
COMPUTED DESCRIPTORS
| Molecular Weight | 121.18 g/mol |
|---|---|
| XLogP3 | 2.3 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 1 |
| Rotatable Bond Count | 0 |
| Exact Mass | 121.089149355 g/mol |
| Monoisotopic Mass | 121.089149355 g/mol |
| Topological Polar Surface Area | 26 Ų |
| Heavy Atom Count | 9 |
| Formal Charge | 0 |
| Complexity | 90.6 |
| 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 |
| Compound Is Canonicalized | Yes |
PRODUCT INTRODUCTION
description
2,3-xylidine is a dark brown liquid. (NTP, 1992)