BGC » Chemicals A-Z » Niobium selenide

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Identify Suppliers 2025 Properties Safty

Niobium selenide

BGC Id:	730858970861
CAS No:	12034-77-4
Synonyms:	nsc 378353 ; niobium(iv) selenide, 99.8% (metals basis) ; niobium diselenide ; niobium selenide ; niobium(iv) selenide ; niobium selenide(nbse2) ; niobium(iv) selenide, 99.5% trace metals basis ; columbium selenide ; niobium diselenide crystal, 99.995%
Molecular Formula:	NbSe2
Molecular Weight:	250.83
EINECS:

2025 - The most valued supplier

The following 2 notable providers have been checked and can be recommended.

Fox Chemicals

Leap Chem

Molecular Formula: NbSe2 Molecular Weight: 250.83 Hazard Symbols: T,N UN Number: UN3283 PackingGroup: III

What other providers are available for CAS 12034-77-4?

The last intensive check and update was carried out on 2025/02/06.

Identify

Synonyms:

nsc 378353 ; niobium(iv) selenide, 99.8% (metals basis) ; niobium diselenide ; niobium selenide ; niobium(iv) selenide ; niobium selenide(nbse2) ; niobium(iv) selenide, 99.5% trace metals basis ; columbium selenide ; niobium diselenide crystal, 99.995%

CAS:

12034-77-4

EINECS:

Molecular Formula:

NbSe2

MDL:

MFCD00016228

SMILES:

C1CCC(NCC1)C2=CC=NC=C2

Properties

Molecular Weight:

250.83 g·mol−1

Density:

6.3 g/cm³

Melting point:

1316° C

Suppliers

Fox Chemicals GmbH

Company type: International Supplier

Fox Chemicals GmbH is a young, dynamic and full-service supplier and distributor of speciality products and laboratory equipment, representing quality manufacturers around the world. Additionally Tellurium is supplied by us. These strong and narrow partnerships with the producers, give the advantage to the customers, to get a very competitive prices, a short delivery time, the documents important and indispensable for his work, and at all events, a common business in the mutual respect and the transparency. Fox Che ...

Country: Germany Phone: +49 7240 927151 Telefax: +49 7240 927150

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Leap Chem Co., Ltd

Company type: Bulk and laboratory supplier

Country: P.R.China
Phone: +852-30606658

LEAPChem, a specialized fine chemicals supplier for research, development and production. LEAPChem provides nearly 50,000 rare and innovative chemical products to support the evolving needs of our customers in research & bulk manufacturing activities. As a highly customer-oriented enterprise, we are committed to providing high-quality customer services and products to our global customers in a cost-effective and efficient manner. Our client list includes many major pharmac ...

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Safety Information

Hazard Symbols: T, N

Europe standard Hazard pictograms, code and definition

Hazard Classes:

6.1

Hazardous Substances Data:

Non-Regulated Material ¹

Risk Codes:

23/25-33-50/53 (R)

Safety Codes:

20/21-28-45-60-61 (S)

RID / ADR:

UN3283

The following providers cannot be verified precisely. The companies have offered the product in the past, but despite all care, the companies could not confirm it 100 percent!

Santa Cruz Biotechnology, Inc.

Santa Cruz Biotechnology, Inc. now offers over 140,000 specialty biochemicals under our ChemCruz™ brand. Santa Cruz Biotechnology, Inc. is focused... Request

What other providers are available for CAS 12034-77-4?

In addition to the providers presented here for Niobium selenide with the CAS number 12034-77-4, there are other 4 providers with slightly different product names available for this CAS number.

NBSE2

+2 additional providers that we know from the past

Columbium selenide

+2 additional providers that we know from the past