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CAS No.: | 18943-30-1 |
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Name: | silicon(4+), fluoride, strontium salt (1:6:2) |
Molecular Structure: | |
Formula: | F6Si•Sr |
Molecular Weight: | 229.696 |
Density: | g/cm3 |
Boiling Point: | 19.5°Cat760mmHg |
Flash Point: | °C |
Safety: | Poison by ingestion. When heated to decomposition it emits toxic fumes of F−. See also STRONTIUM COMPOUNDS. |
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Molecule structure of Strontium fluosilicate (CAS NO.18943-30-1) :
IUPAC Name: distrontium silicon(4+) hexafluoride
Molecular Weight: 317.315919 g/mol
Molecular Formula: F6SiSr2+2
Enthalpy of Vaporization: 25.54 kJ/mol
Boiling Point: 19.5 °C at 760 mmHg
Vapour Pressure: 922 mmHg at 25 °C
H-Bond Acceptor: 6
Exact Mass: 317.778574
MonoIsotopic Mass: 317.778574
Heavy Atom Count: 9
Formal Charge: 2
Canonical SMILES: [F-].[F-].[F-].[F-].[F-].[F-].[Si+4].[Sr+2].[Sr+2]
InChI: InChI=1S/6FH.Si.2Sr/h6*1H;;;/q;;;;;;+4;2*+2/p-6
InChIKey: IDBPYSPMUSZONL-UHFFFAOYSA-H
EINECS of Strontium fluosilicate (CAS NO.18943-30-1) : 242-696-0
1. | orl-rat LDLo:250 mg/kg | NCNSA6 National Academy of Sciences, National Research Council, Chemical-Biological Coordination Center, Review. 5 (1953),28. |
Poison by ingestion. When heated to decomposition it emits toxic fumes of F−. See also STRONTIUM COMPOUNDS.
OSHA PEL: TWA 2.5 mg(F)/m3
ACGIH TLV: TWA 2.5 mg(F)/m3; BEI: 3 mg/g creatinine of fluorides in urine prior to shift; 10 mg/g creatinine of fluorides in urine at end of shift.
NIOSH REL: TWA 2.5 mg(F)/m3
Strontium fluosilicate (CAS NO.18943-30-1) is also called Hexafluorosilicate(2-) strontium ; Strontium fluosilicate ;
Silicate(2-), hexafluoro-, strontium ; Strontium hexafluorosilicate(2-) .