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Lithium fluoride, Optical Grade, 99.5+%
CAS: 7789-24-4 | FLi | 25.94 g/mol
$91.08 - $1403.42
Chemical Identifiers
| CAS | 7789-24-4 |
|---|---|
| Molecular Formula | FLi |
| Molecular Weight (g/mol) | 25.94 |
| MDL Number | MFCD00011090 |
| InChI Key | PQXKHYXIUOZZFA-UHFFFAOYSA-M |
| Synonym | lithium fluoride, fluorolithium, lithium monofluoride, trilithium trifluoride, lithium fluoride li3f3, lithium fluorure, ntl 50, lithium fluoride 6lif, lithium fluoride 7lif |
| PubChem CID | 224478 |
| SMILES | [Li+].[F-] |
Description
Used in specialized UV optics. Also used as a crystal in X-ray spectrometry. Widely employed in PLED (Polymer Light Emitting Diodes) and OLED (Organic Light Emitting Diodes) as a coupling layer to enhance electron injection. Found in liquid-fluoride nuclear reactors. Used to record ionizing radiation in thermoluminescent dosimeters. Component of molten salts.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
Chemical Identifiers
| 7789-24-4 | |
| 25.94 | |
| PQXKHYXIUOZZFA-UHFFFAOYSA-M | |
| 224478 |
| FLi | |
| MFCD00011090 | |
| lithium fluoride, fluorolithium, lithium monofluoride, trilithium trifluoride, lithium fluoride li3f3, lithium fluorure, ntl 50, lithium fluoride 6lif, lithium fluoride 7lif | |
| [Li+].[F-] |
Specifications
| 1680°C | |
| 7789-24-4 | |
| 5 g | |
| MFCD00011090 | |
| 14,5531 | |
| Soluble in hydrofluoric acid. Less soluble in water. Insoluble in alcohol. | |
| [Li+].[F-] | |
| 25.94 | |
| 25.94 | |
| Optical | |
| 1.3915 | |
| Lithium fluoride |
| 845°C | |
| Broken Crystals | |
| FLi | |
| UN3288 | |
| lithium fluoride, fluorolithium, lithium monofluoride, trilithium trifluoride, lithium fluoride li3f3, lithium fluorure, ntl 50, lithium fluoride 6lif, lithium fluoride 7lif | |
| PQXKHYXIUOZZFA-UHFFFAOYSA-M | |
| lithium;fluoride | |
| 224478 | |
| ≥99.5% | |
| Odorless | |
| 2.635 g/mL |
Safety and Handling
GHS H Statement
H301-H315-H319-H335
Toxic if swallowed.
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.
P261-P264b-P270-P271-P280-P301+P310-P302+P352-P304+P340-P305+P351+P338-P312-P330-P332+P313-P362-P501c
H301-H315-H319-H335
DOTInformation : Transport Hazard Class: 6.1; Packing Group: III; Proper Shipping Name: TOXIC SOLID, INORGANIC, N.O.S.
EINECSNumber : 232-152-0
TSCA : Yes
Recommended Storage : Ambient temperatures
RUO – Research Use Only