95-74-9
Product Name:
3-Chloro-4-methylaniline
Formula:
C7H8ClN
Synonyms:
3-Chloro-p-toluidine;3-Chloro-4-methylaniline;4-Amino-2-chlorotoluene
Inquiry
CHEMICAL AND PHYSICAL PROPERTIES
| Physical Description | 3-chloro-p-toluidine is a brown solid with a mild odor. (NTP, 1992) |
|---|---|
| Boiling Point | 468 to 471 °F at 760 mmHg (NTP, 1992) |
| Melting Point | 79 °F (NTP, 1992) |
| Flash Point | 212 °F (NTP, 1992) |
| Solubility | less than 1 mg/mL at 72 °F (NTP, 1992) |
| Density | 1.108 (NTP, 1992) - Denser than water; will sink |
| Vapor Pressure | 0.085 mmHg at 77 °F (NTP, 1992) |
| Autoignition Temperature | >/= 500 °C |
| Decomposition | When heated to decomposition, it emits toxic fumes of /chlorine/ and /nitroxides/. |
| Dissociation Constants | pKa = 4.05 (conjugate acid) |
| Kovats Retention Index | 1257.3 |
| Other Experimental Properties | Granular, gray-colored powder with a mothball-like odor. MP: 220-230 °C; Density 0.44 mg/L. Solubility in water: 91 g/L at 30 °C; VP: 1.408X10-2 Pa (1.056X10-4 mm Hg) at 25 °C; pH = 2.67. Stable at normal temperatures. /3-Chloro-p-toluidine hydrochloride/ |
| Chemical Classes | Nitrogen Compounds -> Amines, Aromatic |
SAFETY INFORMATION
| Signal word | Danger |
|---|---|
| Pictogram(s) |
 Skull and Crossbones Acute Toxicity GHS06  Environment GHS09 |
| GHS Hazard Statements |
H315:Skin corrosion/irritation H317:Sensitisation, Skin H319:Serious eye damage/eye irritation H410: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. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. |
COMPUTED DESCRIPTORS
| Molecular Weight | 141.60 g/mol |
|---|---|
| XLogP3 | 2.9 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 1 |
| Rotatable Bond Count | 0 |
| Exact Mass | 141.0345270 g/mol |
| Monoisotopic Mass | 141.0345270 g/mol |
| Topological Polar Surface Area | 26 Ų |
| Heavy Atom Count | 9 |
| Formal Charge | 0 |
| Complexity | 94.9 |
| 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
3-chloro-p-toluidine is a brown solid with a mild odor. (NTP, 1992)