Chromium
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
- Cr
- Molar mass
- 52.00 g/mol
- Exact mass
- 51.9405 Da
- Density
- 7.14 g/mL
- Melting point
- 1900 °C
- Boiling point
- 2642 °C
- Water solubility
- insoluble
- logP
- 0.00Crippen estimate
- Polar surface area
- 0.0 Ų
- H-bond donors / acceptors
- 0 / 0
- Rotatable bonds
- 0
Hazards
Danger
- H317 May cause an allergic skin reaction20.7% of notifiers
- H319 Causes serious eye irritation19.1% of notifiers
- H334 May cause allergy or asthma symptoms or breathing difficulties if inhaled20.3% of notifiers
Aggregated from 2,404 ECHA notifications, via PubChem; a share says how many notifiers assign that statement.
Precautionary statements
P233, P260, P261, P264+P265, P271, P272, P280, P284, P302+P352, P304+P340, P305+P351+P338, P321, P333+P317, P337+P317, P342+P316, P362+P364, P403, P501
Identifiers
CAS number
7440-47-3InChI
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
9 names
- Chrome
- Chromium element
- Alpaste RRA 030
- Alpaste RRA 050
- Sun ti-cr
- BioChrome
- BioChrome (feed additive)
- Dinakrome
- SunshineBabe D 9
Work with Chromium
Similar compounds
Chromium boride (CrB2)12007-16-850 % similar
Chromium(IV) oxide12018-01-850 % similar
Chromium nitride (Cr2N)12053-27-950 % similar
Chromium hexacarbonyl13007-92-633 % similar
Tanimoto similarity of circular fingerprints over the whole catalogue. All similar compounds