CAS 7789-24-4 Lithium fluoride - Materials / Alfa Chemistry

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Lithium fluoride

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Catalog Number

ACM7789244

Product Name

Lithium fluoride

Structure

CAS

7789-24-4

Category

Electrolytes

Description

OtherSolid

IUPAC Name

lithium;fluoride

Molecular Weight

26g/mol

Molecular Formula

FLi;FLi

Canonical SMILES

[Li+].[F-]

InChI

InChI=1S/FH.Li/h1H;/q;+1/p-1

InChI Key

PQXKHYXIUOZZFA-UHFFFAOYSA-M

Boiling Point

1673 °C

Melting Point

848.2 °C

Density

2.640 g/cu cm

Solubility

0.134 g/100 g water at 25 °C; soluble in acid;0.27 G SOL IN 100 ML WATER @ 18 °C; INSOL IN ALCOHOL; SOL IN HYDROGEN FLUORIDE

Color/Form

Cubic crystals (NaCl lattice) or white fluffy powder;Fine white powder

Complexity

Covalently-Bonded Unit Count

EC Number

232-152-0;241-438-4;238-958-9

Exact Mass

26.014407g/mol

Formal Charge

Heavy Atom Count

MeSH Entry Terms

GR 200-A;GR-200-A;GR200-A;lithium fluoride;lithium fluoride, 6Li-labeled;lithium fluoride, 7Li-labeled

Monoisotopic Mass

26.014407g/mol

NSC Number

12957

Other Experimental

Volatilizes at 1100-1200 °C; with hydrofluoric acid it forms lithium bifluoride, LiHF2; with lithium hydroxide it forms a double salt LiF.LiOH;Does not react with water at red heat;Standard molar enthalpy of formation at 298.15 K: -616.0 kJ/mol; molar heat capacity at constant pressure and 298.15 K: 41.6 J/mol K;Enthalpy of fusion: 27.09 kJ/mol

Refractive Index

INDEX OF REFRACTION: 1.3915

Rotatable Bond Count

UNII

1485XST65B

Vapor Pressure

1 mm Hg at 1047 °C

MSDS

Download MSDS

COA

Download COA

Spec Sheet