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  7. Lithium fluoride, Optical Grade, 99.5+%

Lithium fluoride, Optical Grade, 99.5+%

Catalog No. AA1405622
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100 g
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AA1405606 5 g
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Catalog No. AA1405622 Supplier Thermo Scientific Chemicals Supplier No. 01405622
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Description

CAS: 7789-24-4 | FLi | 25.94 g/mol

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.

TRUSTED_SUSTAINABILITY

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-]

Specifications

Boiling Point 1680°C
Melting Point 845°C
Physical Form Broken Crystals
Quantity 100 g
UN Number UN3288
Merck Index 14,5531
Solubility Information Soluble in hydrofluoric acid. Less soluble in water. Insoluble in alcohol.
IUPAC Name lithium(1+) fluoride
Formula Weight 25.94
Percent Purity ≥99.5%
Grade Optical
Odor Odorless
Refractive Index 1.3915
Density 2.635 g/mL
Chemical Name or Material Lithium fluoride
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Safety and Handling

Hazard Category H301-H315-H319-H335
Hazard Statement GHS H Statement
H301-H315-H319-H335
Toxic if swallowed.
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.
Precautionary Statement P261-P264b-P270-P271-P280-P301+P310-P302+P352-P304+P340-P305+P351+P338-P312-P330-P332+P313-P362-P501c
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
SDS

RUO – Research Use Only

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