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) |
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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 |
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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 |
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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)