SAFETY INFORMATION
| Signal word | Danger |
|---|---|
| Pictogram(s) |
 Skull and Crossbones Acute Toxicity GHS06 |
| GHS Hazard Statements |
H330:Acute toxicity,inhalation |
COMPUTED DESCRIPTORS
| Molecular Weight | 176.21 g/mol |
|---|---|
| XLogP3 | 0 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 0 |
| Exact Mass | 176.10485899 g/mol |
| Monoisotopic Mass | 176.10485899 g/mol |
| Topological Polar Surface Area | 36.9 Ų |
| Heavy Atom Count | 12 |
| Formal Charge | 0 |
| Complexity | 65.1 |
| 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
12-crown-4 is a crown ether that is cyclododecane in which the carbon atoms at positions 1, 4, 7 and 10 have been replaced by oxygen atoms. It is a crown ether and a saturated organic heteromonocyclic parent.