lanthanum(3+) ion heptahydrate trichloride

• ChemBase ID: 295366
• Molecular Formular: Cl3LaO7
• Molecular Mass: 357.2603
• Monoisotopic Mass: 355.77731338
• SMILES: O.O.O.O.O.O.O.[Cl-].[Cl-].[Cl-].[La+3]
• Canonical SMILES: O.O.O.O.O.O.O.[Cl-].[Cl-].[Cl-].[La+3]
• InChI: InChI=1S/3ClH.La.7H2O/h3*1H;;7*1H2/q;;;+3;;;;;;;/p-3
• InChIKey: FDFPDGIMPRFRJP-UHFFFAOYSA-K

NAMES AND DATABASE IDS

Names

• IUPAC name: lanthanum(3+) ion heptahydrate trichloride
• IUPAC Traditional name: lanthanum(3+) ion heptahydrate trichloride
• Synonyms: Lanthanum(III) chloride heptahydrate; Lanthanum(III) chloride heptahydrate, ACS; Lanthanum(III) chloride heptahydrate, REacton®; 氯化镧(III)七水合物; 氯化镧(III)七水合物, ACS; 氯化镧(III)七水合物, REacton®

Database IDs

• CAS Number: 10025-84-0
• EC Number: 233-237-5
• MDL Number: MFCD00149756
• Merck Index: 145363
• PubChem SID: 180680897
• PubChem CID: 165791

CALCULATED PROPERTIES

• Acid pKa: 15.7
• H Acceptors: 1
• H Donor: 1
• LogD (pH = 5.5): -0.652
• LogD (pH = 7.4): -0.652
• Log P: -0.652
• Molar Refractivity: 3.7 cm^3
• Polarizability: 1.4714895 Å^3
• Polar Surface Area: 25.3 Å^2
• Rotatable Bonds: 0
• Lipinski's Rule of Five: true

PROPERTIES

Physical Property

• Apperance: Crystalline; Wet Crystalline Aggregates
• Melting Point: 91°C dec.

Safety Information

• RTECS: OE4470000
• European Hazard Symbols: Irritant (Xi)
• Risk Statements: 36/37/38
• Safety Statements: 26-37
• TSCA Listed: 是
• GHS Pictograms: GHS07
• GHS Hazard statements: H315-H319-H335-H303
• GHS Precautionary statements: P261-P305+P351+P338-P302+P352-P321-P405-P501A

Product Information

• Purity: 99%; 99.99% (REO)

REFERENCES

• Catalyst for the efficient Knoevenagel condensation of active methylene compounds with aldehydes: Synth. Commun., 33, 3825 (2003).