Erbium
Salt ratio not recorded. The source lists this compound as the parent acid and the metal without saying how many of each, so the formula and molar mass are for one of each. Check the formula on the supplier's label before you weigh it.
The catalogue keeps a structure only when a source confirms both the CAS number and a name, so it keeps none rather than the wrong compound. Draw it in Covalent
Properties
- Molecular formula
- Er
- Molar mass
- 167.26 g/mol
- Exact mass
- 165.9303 Da
- Melting point
- 153 °C
- logP
- 0.00Crippen estimate
- Polar surface area
- 0.0 Ų
- H-bond donors / acceptors
- 0 / 0
- Rotatable bonds
- 0
Hazards
Danger
- H228 Flammable solid93.3% of notifiers
Aggregated from 104 ECHA notifications, via PubChem; a share says how many notifiers assign that statement.
Precautionary statements
P210, P240, P241, P280, P370+P378
Identifiers
CAS number
7440-52-0InChI
No InChI is shown: the source never said how many of each, so what we hold does not describe the compound as listed.