449903

Sigma-Aldrich

Lithium fluoride

≥99.99% trace metals basis

Synonym(s):
Fluorolithium
Linear Formula:
LiF
CAS Number:
Molecular Weight:
25.94
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.23

Quality Level

grade

anhydrous

assay

≥99.99% trace metals basis

form

powder and chunks

impurities

≤ 100.0  ppm Trace Metal Analysis

bp

1673 °C/1 atm (lit.)

mp

845 °C (lit.)

solubility

aqueous acid: slightly soluble(lit.)

density

2.64 g/mL at 25 °C (lit.)

SMILES string

[Li+].[F-]

InChI

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

InChI key

PQXKHYXIUOZZFA-UHFFFAOYSA-M

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Application

Used in the preparation of hypersensitive thermoluminescent materials, dosimeters, and in the room-temperature oxidation of noble metals using fluorine in anhydrous HF.

Packaging

2, 10 g in glass bottle

Pictograms

Skull and crossbones

Signal Word

Danger

Hazard Statements

Target Organs

Respiratory system

Supp Hazards

EUH032

Personal Protective Equipment

dust mask type N95 (US),Eyeshields,Gloves

RIDADR

UN 3288 6.1 / PGIII

WGK Germany

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Certificate of Analysis

Certificate of Origin

Radiat. Prot. Dosim., 66, 101-101 (1996)
Radiat. Prot. Dosim., 66, 423-423 (1996)
Eur. J. Solid State Inorg. Chem., 33, 809-809 (1996)
X W Meng et al.
The journal of physical chemistry. B, 115(16), 4768-4773 (2011-04-06)
On the basis of molecular dynamics simulations, we investigate water permeation across a single-walled carbon nanotube (SWCNT) under the influence of four symmetrical half-rings, each having six LiF dipolar molecules. The flux remains almost fixed as the separation, R, between...
Christian Bernhardsson et al.
Health physics, 103(6), 740-749 (2012-11-01)
Laboratory studies have shown that ordinary household salt (NaCl) exhibits several promising properties for retrospective dosimetry; e.g., a linear dose response and a low detection limit, down to a few mGy or even less. In an attempt to test NaCl...
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