Niobium boride, 99%

About Niobium boride, 99%

Niobium boride is an electronic material carrying the CAS registry number 12007-29-3, specified at 99% purity. With the molecular formula BNb, it has a molar mass of 103.72 g/mol. The IUPAC name is boranylidyneniobium. It is also known as Niobium diboride or Niobium boride (NbB).

The product is provided as a powder. Its solubility is described as insoluble in water. Keep the material at room temperature in a dry place and protect it from moisture. The GHS classification uses the signal word “Warning”, so appropriate gloves, eye protection and ventilation are recommended.

It is commonly used for semiconductor research, electronic devices, thin films and electronics and thin films. Typical end-use sectors are academic and industrial research and electronics and semiconductors.

We offer Niobium boride in 25 g, 100 g and 1 kg packs with a batch-specific COA, and ship to customers worldwide.

Typical applications

Semiconductor research
Electronic devices
Thin films
Electronics & thin films

Industries

Specifications & identifiers

Chemical identifiers
Product name	Niobium boride, 99%
Catalogue No.	VQ-018380
CAS Number	12007-29-3
IUPAC name	boranylidyneniobium
Molecular formula	BNb
Molecular weight	103.72 g/mol
Exact mass	103.9157
Purity / assay	99%
HSN code	28500049
InChIKey	VDZMENNHPJNJPP-UHFFFAOYSA-N
SMILES	B#[Nb]
PubChem CID	82882

Physical properties
Physical form	Powder
Appearance	Powder
Solubility	Insoluble in water
H-bond donors / acceptors	0 / 0
TPSA	0 Å²
Storage	Room temperature
Synonyms	Niobium diboride, Niobium boride (NbB), Niobium monoboride, niobioborane, Niobium boride(nbb)

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

H319Causes serious eye irritation
H335May cause respiratory irritation

Precautionary statements: P261, P264 + P265, P271, P280, P304 + P340, P305 + P351 + P338, P319, P337 + P317, 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

Frequently asked questions

What is the CAS number of Niobium boride, 99%?

The CAS Registry Number of Niobium boride, 99% is 12007-29-3. It is also known as Niobium diboride, Niobium boride (NbB), Niobium monoboride.

What is the molecular formula and molecular weight of Niobium boride, 99%?

Niobium boride, 99% has the molecular formula BNb and a molecular weight of 103.72 g/mol. Its IUPAC name is boranylidyneniobium.

Which grade and pack sizes of Niobium boride, 99% can I order?

We supply Niobium boride, 99% in (99%) grade, in 25 g, 100 g, 1 kg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Niobium boride, 99%?

Yes. Every lot of Niobium boride, 99% 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 Niobium boride, 99% be shipped internationally?

Yes. Niobium boride, 99% 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.

How should Niobium boride, 99% be stored?

Room temperature. Keep the container tightly closed and refer to the SDS for full handling guidance.