Sodium beryllium fluoride

Name: Sodium beryllium fluoride
Brand: Vaqora Chemicals
SKU: VQ-014110

About Sodium beryllium fluoride

Sodium beryllium fluoride (CAS 13871-27-7) is an alkali metal compound offered by Vaqora Chemicals with a typical assay of 99%. The compound has the formula BeF4Na2, corresponding to a molecular weight of 130.99 g/mol. Systematically, it is named beryllium. Disodium. Tetrafluoride. Common synonyms include Sodium tetrafluoroberyllate and Disodium tetrafluoroberyllate(2-).

It is supplied as a solid. Reported physical data include a melting point of ~350°. Store in a tightly closed container in a cool, dry and well-ventilated place. Under GHS it is labelled “Danger”, so handle it with suitable PPE and consult the SDS.

Typical applications include materials research and chemical synthesis. It is used across academic and industrial research.

We offer Sodium beryllium fluoride in 5 g, 10 g, 100 g and 1 kg packs with a batch-specific COA, and ship to customers worldwide.

Typical applications

Materials research
Chemical synthesis

Industries

Specifications & identifiers

Chemical identifiers
Product name	Sodium beryllium fluoride
Catalogue No.	VQ-014110
CAS Number	13871-27-7
IUPAC name	beryllium;disodium;tetrafluoride
Molecular formula	BeF₄Na₂
Molecular weight	130.99 g/mol
Exact mass	130.9853
Purity / assay	99%
HSN code	29420090
InChIKey	AGXNFXYYQRDDNO-UHFFFAOYSA-J
SMILES	[Be+2].[F-].[F-].[F-].[F-].[Na+].[Na+]
PubChem CID	131873269

Physical properties
Physical form	Solid
Appearance	Solid
Melting point	~350°
H-bond donors / acceptors	0 / 4
TPSA	0 Å²
Synonyms	Sodium tetrafluoroberyllate, Disodium tetrafluoroberyllate(2-), Sodium berylliumfluoride (Na2BeF4), Beryllium sodium fluoride (Na2BeF4), Sodium fluoberyllate, Disodiumtetrafluoroberyllate, Beryllium sodium fluoride, Disodium tetrafluoroberyllate, Beryllate(2-), tetrafluoro-, disodium, Beryllate(2-), tetrafluoro-, disodium, (T-4)-

Safety & hazard information (GHS)

Toxic

Health hazard

Environmental hazard

Signal word: Danger

Hazard statements

H301Toxic if swallowed
H315Causes skin irritation
H317May cause an allergic skin reaction
H319Causes serious eye irritation
H330Fatal if inhaled
H335May cause respiratory irritation
H350May cause cancer
H372Causes damage to organs through prolonged or repeated exposure
H411Toxic to aquatic life with long lasting effects

Precautionary statements: P203, P260, P261, P264, P264 + P265, P270, P271, P272, P273, P280, P284, P301 + P316, P302 + P352, P304 + P340, P305 + P351 + P338, P316, P318, P319, P320, P321, P330, P332 + P317, P333 + P317, P337 + P317

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

Frequently asked questions

What is the CAS number of Sodium beryllium fluoride?

The CAS Registry Number of Sodium beryllium fluoride is 13871-27-7. It is also known as Sodium tetrafluoroberyllate, Disodium tetrafluoroberyllate(2-), Sodium berylliumfluoride (Na2BeF4).

What is the molecular formula and molecular weight of Sodium beryllium fluoride?

Sodium beryllium fluoride has the molecular formula BeF4Na2 and a molecular weight of 130.99 g/mol.

Which grade and pack sizes of Sodium beryllium fluoride can I order?

We supply Sodium beryllium fluoride in (99%) grade, in 5 g, 10 g, 100 g, 1 kg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Sodium beryllium fluoride?

Yes. Every lot of Sodium beryllium fluoride 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 Sodium beryllium fluoride be shipped internationally?

Yes. Sodium beryllium fluoride is classified as hazardous, 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.