80-07-9
Product Name:
4,4'-Dichlorodiphenyl sulfone
Formula:
C12H8Cl2O2S
Synonyms:
4,4′-Dichlorodiphenyl sulfone;4-Chlorophenyl sulfone
Inquiry
CHEMICAL AND PHYSICAL PROPERTIES
| Physical Description | Crystals or off-white powder. (NTP, 1992) |
|---|---|
| Color/Form | Crystals |
| Boiling Point | Sublimes (NTP, 1992) |
| Melting Point | 293 to 298 °F (NTP, 1992) |
| Solubility | less than 1 mg/mL at 68 °F (NTP, 1992) |
| Vapor Pressure | 0.00000081 [mmHg] |
| LogP | log Kow = 3.9 /Estimated/ |
| Henry's Law Constant | Henry's Law constant = 1.4X10-7 atm-cu m/mole at 25 °C /Estimated/ |
| Decomposition | When heated to decomposition it emits very toxic fumes of / hydrogen chloride and sulfur oxides/. |
| Kovats Retention Index | 2270 2248 |
| Other Experimental Properties | Hydroxyl radical reaction rate constant = 5.9X10-13 cu cm/molec-sec at 25 °C /Estimated/ |
| Chemical Classes | Other Classes -> Halogenated Polyaromatics |
SAFETY INFORMATION
| Signal word | Warning |
|---|---|
| Pictogram(s) |
 Exclamation Mark Irritant GHS07  Environment GHS09 |
| GHS Hazard Statements |
H319:Serious eye damage/eye irritation H411:Hazardous to the aquatic environment, long-term hazard |
| Precautionary Statement Codes |
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. P391:Collect spillage. Hazardous to the aquatic environment P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. P337+P313:IF eye irritation persists: Get medical advice/attention. |
COMPUTED DESCRIPTORS
| Molecular Weight | 287.2 g/mol |
|---|---|
| XLogP3 | 3.9 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 2 |
| Exact Mass | 285.9622061 g/mol |
| Monoisotopic Mass | 285.9622061 g/mol |
| Topological Polar Surface Area | 42.5 Ų |
| Heavy Atom Count | 17 |
| Formal Charge | 0 |
| Complexity | 306 |
| 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
Crystals or off-white powder. (NTP, 1992)