The CAS registry number of Samarium fluoride is 13765-24-7. The IUPAC name is trifluorosamarium. Its EINECS registry number is 237-367-3. In addition, the molecular formula is F₃Sm and the molecular weight is 207.36. It is a kind of slightly yellow fine crystalline powder. What's more, it should be stored in sealed container, and put them in a cool and dry place.

Physical properties about Samarium fluoride are: (1)H-Bond Acceptor: 3; (2)Exact Mass: 208.914938; (3)MonoIsotopic Mass: 208.914938; (4)Heavy Atom Count: 4; (5)Complexity: 8; (6)Isotope Atom Count: 0; (7)Covalently-Bonded Unit Count: 1.

When you are using this chemical, please be cautious about it as the following:
It is toxic by inhalation, in contact with skin and if swallowed. And it is irritating to eyes, respiratory system and skin. If it contact with acids, it will liberate very toxic gas. During using it, wear suitable protective clothing, gloves and eye/face protection. In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. And in case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.). Although it is slightly harmful to the water, you can not let a large number of this products contact with the groundwater, the waterway or sewage system. If without government permission, do not put this material into surroundings.

You can still convert the following datas into molecular structure:
(1)SMILES:[Sm+2].[F-].[F-].[F-]
(2)InChI:InChI=1/3FH.Sm/h3*1H;/q;;;+2/p-3
(3)InChIKey:KFDKHUNVPYVECC-DFZHHIFOAS