Lithium fluoride, optical windows, 25.4 mm di… 7789-24-4

Name: Lithium fluoride, optical windows, 25.4 mm dia, 4 mm thick
Brand: Vaqora Chemicals
SKU: VQ-018050

About Lithium fluoride, optical windows, 25.4 mm dia, 4 mm thick

Lithium fluoride, optical windows, 25.4 mm dia, 4 mm thick is an optical window carrying the CAS registry number 7789-24-4, specified at 99.99% purity. The compound has the formula FLi, corresponding to a molecular weight of 26.0 g/mol. The IUPAC name is lithium fluoride. Alternative names: Fluorolithium and Lithium monofluoride.

It is supplied as a solid. Keep the container tightly sealed and store it in a cool, dry area. It carries the GHS signal word “Danger” with 5 hazard statements. Review the Safety Data Sheet before use.

It is commonly used for optical windows, IR and UV optics and coated substrates. It is used across academic and industrial research and electronics and semiconductors.

Standard pack sizes are 1 pc and 5 x 1 pc, and every batch ships with a Certificate of Analysis (COA) and we export worldwide.

Typical applications

Optical windows
IR & UV optics
Coated substrates

Industries

Specifications & identifiers

Chemical identifiers
Product name	Lithium fluoride, optical windows, 25.4 mm dia, 4 mm thick
Catalogue No.	VQ-018050
CAS Number	7789-24-4
IUPAC name	lithium fluoride
Molecular formula	FLi
Molecular weight	26 g/mol
Exact mass	26.0144
Purity / assay	99.99%
HSN code	90019090
InChIKey	PQXKHYXIUOZZFA-UHFFFAOYSA-M
SMILES	[Li+].[F-]
PubChem CID	224478

Physical properties
Physical form	Solid
H-bond donors / acceptors	0 / 1
TPSA	0 Å²
UN number	UN 3288
Synonyms	Lithium fluoride optical windows for VUV spectroscopy, Fluorolithium, Lithium monofluoride, Lithium fluoride (LiF), Lithium fluorure, TLD 100, NTL 50, TLD 700, Lithium Fluoratum, GR-200-A, Trilithium trifluoride

Safety & hazard information (GHS)

Toxic

Harmful / irritant

Signal word: Danger

Hazard statements

H301Toxic if swallowed
H302Harmful if swallowed
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation

Precautionary statements: P261, P264, P264 + P265, P270, P271, P280, P301 + P316, P301 + P317, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, P330, P332 + P317, P337 + P317, P362 + P364, P403 + P233, P405, P501

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Other grades of CAS 7789-24-4

AR

Lithium fluoride lump, 10 mm max. lump size 99.99%

CAS: 7789-24-4
Formula: FLi
MW: 26 g/mol

VQ-013935

Lithium fluoride window diam. x thick 10 mm x 1.5 mm

CAS: 7789-24-4
Formula: FLi
MW: 26 g/mol

VQ-018047

Lithium fluoride window, 10 x 10 x 2 mm

CAS: 7789-24-4
Formula: FLi
MW: 26 g/mol

VQ-018048

Lithium fluoride, 98%

CAS: 7789-24-4
Formula: FLi
MW: 26 g/mol

VQ-013936

Lithium fluoride, 99.98%

CAS: 7789-24-4
Formula: FLi
MW: 26 g/mol

VQ-013937

Lithium fluoride, 99.99%

CAS: 7789-24-4
Formula: FLi
MW: 26 g/mol

VQ-013938

Lithium fluoride, 99.995%

CAS: 7789-24-4
Formula: FLi
MW: 26 g/mol

VQ-013939

AR

Lithium fluoride, GR 99%+

CAS: 7789-24-4
Formula: FLi
MW: 26 g/mol

VQ-013940

All 17 products with CAS 7789-24-4 →

Frequently asked questions

What is the CAS number of Lithium fluoride, optical windows, 25.4 mm dia, 4 mm thick?

The CAS Registry Number of Lithium fluoride, optical windows, 25.4 mm dia, 4 mm thick is 7789-24-4. It is also known as Lithium fluoride optical windows for VUV spectroscopy, Fluorolithium, Lithium monofluoride.

What is the molecular formula and molecular weight of Lithium fluoride, optical windows, 25.4 mm dia, 4 mm thick?

Lithium fluoride, optical windows, 25.4 mm dia, 4 mm thick has the molecular formula FLi and a molecular weight of 26 g/mol. Its IUPAC name is lithium fluoride.

Which grade and pack sizes of Lithium fluoride, optical windows, 25.4 mm dia, 4 mm thick can I order?

We supply Lithium fluoride, optical windows, 25.4 mm dia, 4 mm thick in (99.99%) grade, in 1 pc, 5 x 1 pc packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Lithium fluoride, optical windows, 25.4 mm dia, 4 mm thick?

Yes. Every lot of Lithium fluoride, optical windows, 25.4 mm dia, 4 mm thick is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can Lithium fluoride, optical windows, 25.4 mm dia, 4 mm thick be shipped internationally?

Yes. Lithium fluoride, optical windows, 25.4 mm dia, 4 mm thick is classified as hazardous (UN 3288), so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.