Boron pieces, crystalline, 20mm (0.8in) & dow… 7440-42-8

Name: Boron pieces, crystalline, 20mm (0.8in) & down, 99.5%
Brand: Vaqora Chemicals
SKU: VQ-016713

About Boron pieces, crystalline, 20mm (0.8in) & down, 99.5%

Boron pieces, crystalline, 20mm (0.8in) and down (CAS 7440-42-8) is a high-purity metal offered by Vaqora Chemicals with a typical assay of 99.5%. Formula B, molecular weight 10.81 g/mol. Its systematic (IUPAC) name is boron.

It is supplied as pieces. Literature values give a density of 2.34 g/mL at 25 °C. Keep the container tightly sealed and store it in a cool, dry area. Under GHS it is labelled “Warning”, so handle it with suitable PPE and consult the SDS.

Key uses span alloy preparation, evaporation sources, materials research and electronics and thin films. Typical end-use sectors are academic and industrial research and metallurgy and mining.

Standard pack sizes are 10 g, 50 g and 100 g, and every batch ships with a Certificate of Analysis (COA) and we export worldwide.

Typical applications

Alloy preparation
Evaporation sources
Materials research
Electronics & thin films

Industries

Specifications & identifiers

Chemical identifiers
Product name	Boron pieces, crystalline, 20mm (0.8in) & down, 99.5%
Catalogue No.	VQ-016713
CAS Number	7440-42-8
IUPAC name	boron
Molecular formula	B
Molecular weight	10.81 g/mol
Exact mass	11.0093
Purity / assay	99.5%
HSN code	28045010
InChIKey	ZOXJGFHDIHLPTG-UHFFFAOYSA-N
SMILES	[B]
PubChem CID	5462311

Physical properties
Physical form	Solid
Appearance	Pieces
Density	2.34 g/mL at 25 °C
H-bond donors / acceptors	0 / 0
TPSA	0 Å²

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

H302Harmful if swallowed

Precautionary statements: P264, P270, P301 + P317, P330, 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 7440-42-8

Boron amorphous, 93-96%

CAS: 7440-42-8
Formula: B
MW: 10.81 g/mol

VQ-016706

Boron amorphous, 95%

CAS: 7440-42-8
Formula: B
MW: 10.81 g/mol

VQ-016707

Boron amorphous, 98%

CAS: 7440-42-8
Formula: B
MW: 10.81 g/mol

VQ-016708

Boron amorphous, 99.5%

CAS: 7440-42-8
Formula: B
MW: 10.81 g/mol

VQ-016709

Boron crystalline, 1 cm, 99.7%

CAS: 7440-42-8
Formula: B
MW: 10.81 g/mol

VQ-016710

Boron foil, thick 2 mm, 99%

CAS: 7440-42-8
Formula: B
MW: 10.81 g/mol

VQ-016295

Boron nanopowder, APS 80-100 nm, 99.9%

CAS: 7440-42-8
Formula: B
MW: 10.81 g/mol

VQ-017311

Boron nanopowder, APS 80-100 nm, 99%

CAS: 7440-42-8
Formula: B
MW: 10.81 g/mol

VQ-017310

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Frequently asked questions

What is the CAS number of Boron pieces, crystalline, 20mm (0.8in) & down, 99.5%?

The CAS Registry Number of Boron pieces, crystalline, 20mm (0.8in) & down, 99.5% is 7440-42-8.

What is the molecular formula and molecular weight of Boron pieces, crystalline, 20mm (0.8in) & down, 99.5%?

Boron pieces, crystalline, 20mm (0.8in) & down, 99.5% has the molecular formula B and a molecular weight of 10.81 g/mol. Its IUPAC name is boron.

Which grade and pack sizes of Boron pieces, crystalline, 20mm (0.8in) & down, 99.5% can I order?

We supply Boron pieces, crystalline, 20mm (0.8in) & down, 99.5% in (99.5%) grade, in 10 g, 50 g, 100 g packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Boron pieces, crystalline, 20mm (0.8in) & down, 99.5%?

Yes. Every lot of Boron pieces, crystalline, 20mm (0.8in) & down, 99.5% 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 Boron pieces, crystalline, 20mm (0.8in) & down, 99.5% be shipped internationally?

Yes. Boron pieces, crystalline, 20mm (0.8in) & down, 99.5% 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.