CHEMICAL AND PHYSICAL PROPERTIES
| Physical Description | Long needles or fine, light purple fibers. (NTP, 1992) |
|---|---|
| Color/Form | CRYSTALS FROM ALCOHOL, NEEDLES FROM PETROLEUM ETHER |
| Boiling Point | 504 °F at 760 mmHg (NTP, 1992) |
| Melting Point | 163 to 167 °F (NTP, 1992) |
| Solubility | less than 1 mg/mL at 70.7 °F (NTP, 1992) |
| Vapor Pressure | 1 mmHg at 273.2 °F ; 5 mmHg at 316.0 °F (NTP, 1992) |
| LogP | log Kow= 3.69 |
| Decomposition | When heated to decomposition it emits very toxic fumes of /hydrogen chloride/ and nitroxides. |
| Dissociation Constants | pKa= -0.03 (conjugate acid) |
| Kovats Retention Index | 1367 1371 1379 1367 1367 1362 |
| Chemical Classes | Nitrogen Compounds -> Amines, Aromatic |
SAFETY INFORMATION
| Signal word | Danger |
|---|---|
| Pictogram(s) |
 Skull and Crossbones Acute Toxicity GHS06  Health Hazard GHS08  Environment GHS09 |
| GHS Hazard Statements |
H301:Acute toxicity,oral H311:Acute toxicity,dermal H331:Acute toxicity,inhalation H373:Specific target organ toxicity, repeated exposure H400:Hazardous to the aquatic environment, acute hazard H410:Hazardous to the aquatic environment, long-term hazard |
| Precautionary Statement Codes |
P260:Do not breathe dust/fume/gas/mist/vapours/spray. P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P273:Avoid release to the environment. P280:Wear protective gloves/protective clothing/eye protection/face protection. P311:Call a POISON CENTER or doctor/physician. P301+P310:IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician. P304+P340:IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing. P405:Store locked up. P501:Dispose of contents/container to..… |
COMPUTED DESCRIPTORS
| Molecular Weight | 196.5 g/mol |
|---|---|
| XLogP3 | 3.7 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 1 |
| Rotatable Bond Count | 0 |
| Exact Mass | 194.940932 g/mol |
| Monoisotopic Mass | 194.940932 g/mol |
| Topological Polar Surface Area | 26 Ų |
| Heavy Atom Count | 10 |
| Formal Charge | 0 |
| Complexity | 108 |
| 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
Long needles or fine, light purple fibers. (NTP, 1992)