Samarium dichloride
Basic information
- CAS
13874-75-4- Standard SMILES
[Cl-].[Cl-].[Sm]- InChIKey
LELCEZVJWZMREP-UHFFFAOYSA-L- Molecular formula
- Cl2Sm-2
- Average molar mass
- 221.3 g/mol
- Monoisotopic mass
- 221.85744
Names & identifiers
- Preferred name
- Samarium dichloride
- IUPAC
- samarium dichloride
- English name
- samarium dichloride
- Molecular formula
- Cl2Sm
- Molecular weight
- 221.266
Names & synonyms
Samarium dichloride13874-75-4Samarium chloride (SmCl2)DTXSID30930205EINECS 237-631-8Samarium (II) chlorideRefChem:884503DTXCID601358937237-631-8samarium;dichlorideSamarium(2+) dichlorideSCHEMBL959008
Show more names
Samarium(II) chlorideSamarium(ll) chlorideSamarium(II) dichloride
LELCEZVJWZMREP-UHFFFAOYSA-LDB-256055NS00085243
Database identifiers
- CAS
13874-75-4- PubChem CID
- 83784
- EC Number
- 237-631-8
- Nikkaji
- J134.363G
Properties
Computed structural properties
- Topological polar surface area
- 0 Ų
- Hydrogen bond donors
- 0
- Hydrogen bond acceptors
- 2
- Rotatable bonds
- 0
- Heavy atoms
- 3
- Formal charge
- -2
- Complexity
- 0
Experimental & physicochemical properties
Chemical ClassesMetals -> Rare Earth Metals
Physical DescriptionDark brown solid; [Merck Index]
Physicochemical properties
- Melting point
- 855 °C · 855°C
- Density
- 3.69 · 3.690
- solubility
- 2 O · reacts with H2O
- form
- brown crystals
- color
- brown crystals, crystalline
- Water Solubility
- 2 O; · decomposes in H2O; insoluble alcohol [MER06]
- EWG's Food Scores
- 1 · 1
- EPA Substance Registry System
- Samarium chloride (SmCl2) (13874-75-4)
- TSCA
- TSCA listed
Safety & regulation
Safety information is for reference only and does not replace the supplier’s Safety Data Sheet (SDS), applicable regulations, or professional assessment.
Hazard information
Hazards SummaryAn irritant; [MSDSonline] See Samarium III chloride. See RARE EARTH METALS and the linked occupational diseases.
Toxicology
Adverse EffectsFibrogenic - Inducing tissue injury and fibrosis (scarring).
Safety data
- tsca
- TSCA listed
Chemistry & industry
Uses & manufacturing
General Manufacturing InformationSamarium chloride (SmCl2): INACTIVE
Related reactions
0 records
No reaction records under the current filter.
Compound notes
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