13598-65-7
Product Name:
Ammonium perrhenate
Formula:
H4NO4Re
Synonyms:
Metaperrhenic acid ammonium salt;Rhenium standard solution
Inquiry
CHEMICAL AND PHYSICAL PROPERTIES
| Physical Description | White crystals; [Acros Organics MSDS] |
|---|---|
| Chemical Classes | Metals -> Metals, Inorganic Compounds |
SAFETY INFORMATION
| Signal word | Danger |
|---|---|
| Pictogram(s) |
 Flame Over Circle Oxidizers GHS03 |
| GHS Hazard Statements |
H272:Oxidising liquids;Oxidising solids |
| Precautionary Statement Codes |
P220:Keep/Store away from clothing/…/combustible materials. P221:Take any precaution to avoid mixing with combustibles/… |
COMPUTED DESCRIPTORS
| Molecular Weight | 268.24 g/mol |
|---|---|
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 0 |
| Exact Mass | 268.969785 g/mol |
| Monoisotopic Mass | 268.969785 g/mol |
| Topological Polar Surface Area | 75.3 Ų |
| Heavy Atom Count | 6 |
| Formal Charge | 0 |
| Complexity | 95.8 |
| 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 | 2 |
| Compound Is Canonicalized | Yes |