Boron amorphous, 98%

Name: Boron amorphous, 98%
Brand: Vaqora Chemicals
SKU: VQ-016708

About Boron amorphous, 98%

Boron amorphous is a high-purity metal carrying the CAS registry number 7440-42-8 at a purity of 98%. With the molecular formula B, it has a molar mass of 10.81 g/mol. The IUPAC name is boron.

The product is provided as a powder. Literature values give a density of 2.34 g/mL at 25 °C. Store in a tightly closed container in a cool, dry and well-ventilated place. 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 ceramics and glass. Buyers come mainly from academic and industrial research and metallurgy and mining.

We offer Boron amorphous in 1 g, 10 g and 1 kg packs with a batch-specific COA, and ship to customers worldwide.

Typical applications

Alloy preparation
Evaporation sources
Materials research
Ceramics & glass

Industries

Specifications & identifiers

Chemical identifiers
Product name	Boron amorphous, 98%
Catalogue No.	VQ-016708
CAS Number	7440-42-8
IUPAC name	boron
Molecular formula	B
Molecular weight	10.81 g/mol
Exact mass	11.0093
Purity / assay	98%
HSN code	28045010
InChIKey	ZOXJGFHDIHLPTG-UHFFFAOYSA-N
SMILES	[B]
PubChem CID	5462311

Physical properties
Physical form	Powder
Appearance	Powder
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, 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

Boron pieces, < 1 mm, 99%

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

VQ-016711

All 20 products with CAS 7440-42-8 →

Frequently asked questions

What is the CAS number of Boron amorphous, 98%?

The CAS Registry Number of Boron amorphous, 98% is 7440-42-8.

What is the molecular formula and molecular weight of Boron amorphous, 98%?

Boron amorphous, 98% 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 amorphous, 98% can I order?

We supply Boron amorphous, 98% in (98%) grade, in 1 g, 10 g, 1 kg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Boron amorphous, 98%?

Yes. Every lot of Boron amorphous, 98% 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 amorphous, 98% be shipped internationally?

Yes. Boron amorphous, 98% 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.