1918-18-9
Product Name:
SWEP
Formula:
C8H7Cl2NO2
Synonyms:
Methyl N-(3,4-dichlorophenyl)carbamate
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CHEMICAL AND PHYSICAL PROPERTIES
| Physical Description | White solid; [HSDB] |
|---|---|
| Color/Form | WHITE CRYSTALS |
| Boiling Point | BP: 110-113 °C /Technical/ |
| Melting Point | 113 °C |
| Solubility | INSOL IN WATER; INSOL IN KEROSENE; IN ACETONE 46% & DIISOBUTYL KETONE 19%; IN DIMETHYLFORMAMIDE 64% & ISOPHORONE 33%; IN XYLENE LESS THAN 2.5% |
| Vapor Pressure | 0.00139 [mmHg] |
| LogP | log Kow = 3.32 |
| Henry's Law Constant | Henry's Law constant = 1.2X10-8 atm cu m/mol at 25 °C /Estimated/ |
| Stability/Shelf Life | Volatility 30% dissipation after 24 hr at 40 °C |
| Decomposition | When heated to decomposition it emits very toxic fumes of /hydrogen chloride and nitrogen oxides/. |
| Kovats Retention Index | 1688 |
| Other Experimental Properties | Hydroxyl radical reaction rate constant = 9.4X10-12 cu cm/molec sec at 25 °C /Estimated/ |
| Chemical Classes | Pesticides -> Herbicides, Carbamate |
SAFETY INFORMATION
| Signal word | Warning |
|---|---|
| Pictogram(s) |
 Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H302:Acute toxicity,oral |
COMPUTED DESCRIPTORS
| Molecular Weight | 220.05 g/mol |
|---|---|
| XLogP3 | 3.5 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 2 |
| Exact Mass | 218.9853839 g/mol |
| Monoisotopic Mass | 218.9853839 g/mol |
| Topological Polar Surface Area | 38.3 Ų |
| Heavy Atom Count | 13 |
| Formal Charge | 0 |
| Complexity | 189 |
| 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
SWEP is a carbamate ester.