CHEMICAL AND PHYSICAL PROPERTIES
| Physical Description | White to yellowish solid; [Merck Index] Slightly yellow powder; [MSDSonline] |
|---|---|
| Color/Form | WHITE TO YELLOWISH POWDER |
| Melting Point | 125 °C |
| Solubility | PRACTICALLY INSOL IN WATER; SOL IN ALCOHOL, SULFURIC ACID |
| Decomposition | SEE SULFATES. WHEN HEATED TO DECOMPOSITION, THEY EMIT HIGHLY TOXIC FUMES OF SO(X). /SULFATES/ |
| Chemical Classes | Nitrogen Compounds -> Amines, Polyaromatic |
SAFETY INFORMATION
| Signal word | Warning |
|---|---|
| Pictogram(s) |
 Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation |
| Precautionary Statement Codes |
P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P264:Wash hands thoroughly after handling. P264:Wash skin thouroughly after handling. P270:Do not eat, drink or smoke when using this product. P271:Use only outdoors or in a well-ventilated area. P280:Wear protective gloves/protective clothing/eye protection/face protection. P501:Dispose of contents/container to..… |
COMPUTED DESCRIPTORS
| Molecular Weight | 267.30 g/mol |
|---|---|
| Hydrogen Bond Donor Count | 3 |
| Hydrogen Bond Acceptor Count | 5 |
| Rotatable Bond Count | 2 |
| Exact Mass | 267.05652907 g/mol |
| Monoisotopic Mass | 267.05652907 g/mol |
| Topological Polar Surface Area | 95 Ų |
| Heavy Atom Count | 18 |
| Formal Charge | 0 |
| Complexity | 197 |
| 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 |