2675-77-6
Product Name:
Demosan
Formula:
C8H8Cl2O2
Synonyms:
2,5-Dichlorohydroquinone dimethyl ether
Inquiry
CHEMICAL AND PHYSICAL PROPERTIES
| Physical Description | Chloroneb appears as white to tan solid or beige powder. Musty odor. (NTP, 1992) |
|---|---|
| Color/Form | Colorless crystals |
| Odor | Musty odor |
| Boiling Point | 514 °F at 760 mmHg (NTP, 1992) |
| Melting Point | 271 to 275 °F (NTP, 1992) |
| Flash Point | 322 °F (NTP, 1992) |
| Solubility | less than 0.1 mg/mL at 73 °F (NTP, 1992) |
| Density | 1.66 (NTP, 1992) - Denser than water; will sink |
| Vapor Pressure | 0.003 mmHg at 77 °F ; 7 mmHg at 284 °F (NTP, 1992) |
| LogP | log Kow = 3.44 /Estimated/ |
| Henry's Law Constant | Henry's Law constant = 1.02X10-4 atm-cu m/mole @ 25 °C /Estimated/ |
| Stability/Shelf Life | Stable </=268 °C and @ ambient temp in presence of alkali or acid. |
| Decomposition | When heated to decomposition it emits toxic fumes of /hydrogen chloride/ |
| Kovats Retention Index | 1464 1495.3 1484.4 1480.6 |
| Other Experimental Properties | Hydroxyl radical reaction rate constant = 5.48X10-12 cu cm/molecule-sec @ 25 °C /Estimated/ |
| Chemical Classes | Pesticides -> Fungicides |
SAFETY INFORMATION
| Pictogram(s) |
 Environment GHS09 |
| GHS Hazard Statements |
H411:Hazardous to the aquatic environment, long-term hazard |
| Precautionary Statement Codes |
P273:Avoid release to the environment. |
COMPUTED DESCRIPTORS
| Molecular Weight | 207.05 g/mol |
|---|---|
| XLogP3 | 3.1 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 2 |
| Exact Mass | 205.9901349 g/mol |
| Monoisotopic Mass | 205.9901349 g/mol |
| Topological Polar Surface Area | 18.5 Ų |
| Heavy Atom Count | 12 |
| Formal Charge | 0 |
| Complexity | 127 |
| 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
Chloroneb appears as white to tan solid or beige powder. Musty odor. (NTP, 1992)