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Tungsten boride, 99.4% (metals basis) Product Code.: 11358808
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Tungsten boride, 99.4% (metals basis)

Product Code. 11358808
25 g, 25g
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Quantity:
25 g
100 g
Unit Size:
100g
25g
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Product Code. 11358808

Brand: Thermo Scientific Alfa Aesar 041664.14

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522.27 DKK valid until 2025-12-31
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Description

CAS: 12007-98-6 | B5W2 | 421.73 g/mol

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 12007-98-6
Molecular Formula B5W2
Molecular Weight (g/mol) 421.73
MDL Number MFCD00049707
InChI Key ZFRNSGNJMJAUMG-UHFFFAOYSA-N
Synonym ditungsten pentaboride, w2b5, diboranylidyne-1,2,4-tribora-3,5-ditungstacyclopenta-1,3-diene
PubChem CID 25113386
IUPAC Name boranylidyne($l^{2}-boranylidene)tungsten;boranylidynetungsten;$l^{2}-boranylideneboron
SMILES [B]=[B].B#[W].B#[W]=[B]

Specifications

Physical Form Powder
Quantity 25 g
Solubility Information Insoluble in water.
Formula Weight 421.76
Percent Purity 99.4%
Odor Odorless
Assay (metals basis)
Chemical Name or Material Tungsten boride

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5 results found
Lot Number Certificate Type Date Product Code
Lot NumberN08L006 Certificate TypeCertificate of Analysis Date12/02/2025 Product Code041664.14,041664.22
Lot NumberY04I015 Certificate TypeCertificate of Analysis Date16/11/2022 Product Code041664.14,041664.22
Lot NumberP07I022 Certificate TypeCertificate of Analysis Date12/04/2022 Product Code041664.14,041664.22
Lot NumberL28Q024 Certificate TypeCertificate of Analysis Date28/12/2021 Product Code041664.14,041664.22
Lot NumberX23G029 Certificate TypeCertificate of Analysis Date08/12/2021 Product Code041664.14,041664.22

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