97-18-7
Product Name:
Bithionol
Formula:
C12H6Cl4O2S
Synonyms:
2,2′-Thio-bis(4,6-dichlorophenol);Bis(2-hydroxy-3,5-dichlorophenyl) sulfide
Inquiry
CHEMICAL AND PHYSICAL PROPERTIES
| Physical Description | 2,2'-thiobis(4,6-dichlorophenol) appears as white or grayish white crystalline powder with a very faint aromatic or phenolic odor. (NTP, 1992) |
|---|---|
| Color/Form | White or grayish-white, crystalline powder |
| Odor | Odorless or with slight aromatic or phenolic odor |
| Melting Point | 365.9 to 367.7 °F (NTP, 1992) |
| Solubility | less than 1 mg/mL at 73 °F (NTP, 1992) |
| Density | 1.73 (NTP, 1992) - Denser than water; will sink |
| Vapor Pressure | 1.1e-09 mmHg at 99 °F (NTP, 1992) |
| Decomposition | When heated to decomposition it emits very toxic fumes of /hydrogen chloride and sulfur oxides/. |
| Dissociation Constants | 4.82 |
| Other Experimental Properties | log Kow= 4.13 /Bithionol sulfoxide/ |
| Chemical Classes | Other Uses -> Biocides/Disinfectants |
SAFETY INFORMATION
| Signal word | Danger |
|---|---|
| Pictogram(s) |
 Skull and Crossbones Acute Toxicity GHS06 |
| GHS Hazard Statements |
H300:Acute toxicity,oral |
| 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. P301+P310:IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician. P405:Store locked up. P501:Dispose of contents/container to..… |
COMPUTED DESCRIPTORS
| Molecular Weight | 356.0 g/mol |
|---|---|
| XLogP3 | 5.8 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 2 |
| Exact Mass | 355.881311 g/mol |
| Monoisotopic Mass | 353.884261 g/mol |
| Topological Polar Surface Area | 65.8 Ų |
| Heavy Atom Count | 19 |
| Formal Charge | 0 |
| Complexity | 282 |
| 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
2,2'-thiobis(4,6-dichlorophenol) appears as white or grayish white crystalline powder with a very faint aromatic or phenolic odor. (NTP, 1992)