636-21-5
Product Name:
O-TOLUIDINE HYDROCHLORIDE
Formula:
C7H10ClN
Synonyms:
o-Toluidine hydrochloride;2-Methylaniline hydrochloride
Inquiry
CHEMICAL AND PHYSICAL PROPERTIES
| Physical Description | O-toluidine hydrochloride appears as green crystals or white crystalline solid. Melting point 215-217 °F. Highly toxic. |
|---|---|
| Color/Form | MONOCLINIC PRISMS FROM COLD WATER; RHOMBIC PYRAMIDS FROM HOT WATER |
| Boiling Point | 468 °F at 760 mmHg (NTP, 1992) |
| Melting Point | 419 °F (NTP, 1992) |
| Solubility | less than 1 mg/mL at 72 °F (NTP, 1992) |
| Vapor Pressure | 0.29 [mmHg] |
| Decomposition | When heated to decomp it emits very toxic fumes of /hydrogen chloride and nitrogen oxides/. |
| Chemical Classes | Nitrogen Compounds -> Amines, Aromatic |
SAFETY INFORMATION
| Signal word | Danger |
|---|---|
| Pictogram(s) |
 Exclamation Mark Irritant GHS07  Health Hazard GHS08 |
| GHS Hazard Statements |
H350:Carcinogenicity |
| Precautionary Statement Codes |
P201:Obtain special instructions before use. P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P280:Wear protective gloves/protective clothing/eye protection/face protection. P308+P313:IF exposed or concerned: Get medical advice/attention. |
COMPUTED DESCRIPTORS
| Molecular Weight | 143.61 g/mol |
|---|---|
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 1 |
| Rotatable Bond Count | 0 |
| Exact Mass | 143.0501770 g/mol |
| Monoisotopic Mass | 143.0501770 g/mol |
| Topological Polar Surface Area | 26 Ų |
| Heavy Atom Count | 9 |
| Formal Charge | 0 |
| Complexity | 70.8 |
| 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 | 2 |
| Compound Is Canonicalized | Yes |
PRODUCT INTRODUCTION
description
O-toluidine hydrochloride appears as green crystals or white crystalline solid. Melting point 215-217 °F. Highly toxic.