CHEMICAL AND PHYSICAL PROPERTIES
| Physical Description | Colorless solid; Slightly hygroscopic; [HSDB] White, odorless, crystalline solid; [MSDSonline] |
|---|---|
| Color/Form | Colorless crystalline, slightly hygroscopic solid |
| Odor | Slight odor |
| Melting Point | 179 °C to 181 °C (with decomposition) |
| Solubility | In water at 25 °C, approx 200 g/l. Very slightly soluble in methanol and ethanol. Insoluble in acetone, diethyl ether, ethyl acetate, chloroform, benzene, and n-hexane. |
| Stability/Shelf Life | Stable in acidic conditions, but hydrolzaed in neutral or alkaline solution. |
| Corrosivity | Corrosive to iron, copper, and zinc. |
| Chemical Classes | Pesticides -> Other Insecticides |
SAFETY INFORMATION
| Signal word | Danger |
|---|---|
| Pictogram(s) |
 Skull and Crossbones Acute Toxicity GHS06  Environment GHS09 |
| GHS Hazard Statements |
H301:Acute toxicity,oral H312:Acute toxicity,dermal H410:Hazardous to the aquatic environment, long-term hazard |
| Precautionary Statement Codes |
P264:Wash hands thoroughly after handling. P264:Wash skin thouroughly after handling. P270:Do not eat, drink or smoke when using this product. P273:Avoid release to the environment. P280:Wear protective gloves/protective clothing/eye protection/face protection. P301+P310:IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician. |
COMPUTED DESCRIPTORS
| Molecular Weight | 273.8 g/mol |
|---|---|
| Hydrogen Bond Donor Count | 3 |
| Hydrogen Bond Acceptor Count | 5 |
| Rotatable Bond Count | 7 |
| Exact Mass | 273.0372468 g/mol |
| Monoisotopic Mass | 273.0372468 g/mol |
| Topological Polar Surface Area | 140 Ų |
| Heavy Atom Count | 15 |
| Formal Charge | 0 |
| Complexity | 193 |
| 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 |