Beryllium
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.
Properties
- Molecular formula
- Be
- Molar mass
- 9.01 g/mol
- Exact mass
- 9.0122 Da
- Density
- 1.85 g/mL (at 20 °C)
- Melting point
- 1287 °C
- Boiling point
- 2970 °C
- Water solubility
- insoluble
- logP
- -0.38Crippen estimate
- Polar surface area
- 0.0 Ų
- H-bond donors / acceptors
- 0 / 0
- Rotatable bonds
- 0
Hazards
Danger
- H301 Toxic if swallowedAcute toxicity, oral
- H315 Causes skin irritationSkin corrosion/irritation
- H317 May cause an allergic skin reactionSensitization, Skin
- H319 Causes serious eye irritationSerious eye damage/eye irritation
- H330 Fatal if inhaledAcute toxicity, inhalation
- H335 May cause respiratory irritationSpecific target organ toxicity, single exposure; Respiratory tract irritation
- H350i May cause cancer by inhalationCarcinogenicity
- H372 ** Causes damage to organs through prolonged or repeated exposureSpecific target organ toxicity, repeated exposure
Harmonised EU classification (CLP Annex VI, index 004-001-00-7), via PubChem.
Precautionary statements
P203, P260, P261, P264, P264+P265, P270, P271, P272, P280, P284, P301+P316, P302+P352, P304+P340, P305+P351+P338, P316, P318, P319, P320, P321, P330, P332+P317, P333+P317, P337+P317, P362+P364, P403+P233, P405, P501
Identifiers
CAS number
7440-41-7InChI
No InChI is shown: the source never said how many of each, so what we hold does not describe the compound as listed.
Names and synonyms
4 names
- Glucinium
- Beryllium-9
- Beryllium element
- Beryllium atom