Dysprosium
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
- Dy
- Molar mass
- 162.50 g/mol
- Exact mass
- 163.9292 Da
- Density
- 8.54 g/mL
- Melting point
- 1412 °C
- Boiling point
- 2335 °C
- logP
- 0.00Crippen estimate
- Polar surface area
- 0.0 Ų
- H-bond donors / acceptors
- 0 / 0
- Rotatable bonds
- 0
Hazards
Danger
- H228 Flammable solid60% of notifiers
- H250 Catches fire spontaneously if exposed to air16.2% of notifiers
- H251 Self-heating; may catch fire21% of notifiers
- H252 Self-heating in large quantities; may catch fire16.2% of notifiers
- H260 In contact with water releases flammable gases which may ignite spontaneously16.2% of notifiers
- H315 Causes skin irritation21% of notifiers
- H319 Causes serious eye irritation21% of notifiers
- H413 May cause long lasting harmful effects to aquatic life21% of notifiers
Aggregated from 105 ECHA notifications, via PubChem; a share says how many notifiers assign that statement.
Precautionary statements
P210, P222, P223, P231, P231+P232, P233, P235, P240, P241, P264, P264+P265, P273, P280, P302+P335+P334, P302+P352, P305+P351+P338, P321, P332+P317, P337+P317, P362+P364, P370+P378, P402+P404, P407, P410, P413, P420, P501
Identifiers
CAS number
7429-91-6InChI
No InChI is shown: the source never said how many of each, so what we hold does not describe the compound as listed.