CHEMICAL AND PHYSICAL PROPERTIES
| Physical Description | Sulprofos is a tan-colored liquid with a sulfide-like odor. (NIOSH, 2022) |
|---|---|
| Color/Form | Colorless oil; tan liquid /technical grade/ |
| Odor | Phosphorus odor |
| Boiling Point | 155-158 °C at 0.1 mm Hg |
| Melting Point | -15 °C /technical grade/ |
| Solubility | Low (NIOSH, 2023) |
| Density | 1.2 (NIOSH, 2023) - Denser than water; will sink |
| Vapor Pressure | less than 8 mmHg (NIOSH, 2023) |
| LogP | log Kow = 5.48 |
| Henry's Law Constant | Henry's Law constant = 8.6X10-7 atm-cu m/mol @ 25 °C /Estimated/ |
| Stability/Shelf Life | ...Hydrolyzed in basic conditions and is stable in acid or neutral conditions. |
| Decomposition | When heated to decomposition it emits very toxic fumes of /phosphorus oxide and sulfur oxides/ |
| Refractive Index | Index of refraction = 1.5859 at deg 20 C/D |
| Collision Cross Section | 180.27 Ų [M+Na]+ 170.03 Ų [M+H]+ |
| Kovats Retention Index | 2260 2251.9 |
| Other Experimental Properties | Hydroxyl radical reaction rate constant = 1.1X10-10 cu cm/molecule-sec @ 25 °C /Estimated/ |
| Chemical Classes | Pesticides -> Organophosphate Insecticides |
SAFETY INFORMATION
| Signal word | Danger |
|---|---|
| Pictogram(s) |
 Skull and Crossbones Acute Toxicity GHS06  Environment GHS09 |
| GHS Hazard Statements |
H330:Acute toxicity,inhalation H410:Hazardous to the aquatic environment, long-term hazard |
| Precautionary Statement Codes |
P260:Do not breathe dust/fume/gas/mist/vapours/spray. P264:Wash hands thoroughly after handling. P264:Wash skin thouroughly after handling. P273:Avoid release to the environment. P280:Wear protective gloves/protective clothing/eye protection/face protection. |
COMPUTED DESCRIPTORS
| Molecular Weight | 322.5 g/mol |
|---|---|
| XLogP3 | 4.9 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 5 |
| Rotatable Bond Count | 8 |
| Exact Mass | 322.02848036 g/mol |
| Monoisotopic Mass | 322.02848036 g/mol |
| Topological Polar Surface Area | 101 Ų |
| Heavy Atom Count | 18 |
| Formal Charge | 0 |
| Complexity | 268 |
| Isotope Atom Count | 0 |
| Defined Atom Stereocenter Count | 0 |
| Undefined Atom Stereocenter Count | 1 |
| Defined Bond Stereocenter Count | 0 |
| Undefined Bond Stereocenter Count | 0 |
| Covalently-Bonded Unit Count | 1 |
| Compound Is Canonicalized | Yes |
PRODUCT INTRODUCTION
description
Sulprofos is a tan-colored liquid with a sulfide-like odor. (NIOSH, 2022)