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268488

Niobium

Name: Niobium
Brand: ALDRICH

foil, thickness 0.025 mm, 99.8% trace metals basis

Synonym(s):

Columbium

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About This Item

Empirical Formula (Hill Notation):

CAS Number:

7440-03-1

Molecular Weight:

92.91

UNSPSC Code:

12352300

PubChem Substance ID:

24856276

EC Number:

231-113-5

MDL number:

MFCD00011126

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Properties

assay

99.8% trace metals basis

form

foil

resistivity

13-16 μΩ-cm, 20°C

thickness

0.025 mm

bp

4742 °C (lit.)

mp

2468 °C (lit.)

density

8.57 g/mL at 25 °C (lit.)

SMILES string

[Nb]

InChI

1S/Nb

InChI key

GUCVJGMIXFAOAE-UHFFFAOYSA-N

Description

Preparation Note

4.8 g = 150 × 150 mm

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Storage Class

13 - Non Combustible Solids

wgk

nwg

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

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