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Tungsten

Name: Tungsten
Brand: ALDRICH

insulated wire, 1m, conductor diameter 0.075mm, insulation thickness 0.02mm, PTFE (polytetrafluoroethylene) insulation, 99.9%

Synonym(s):

Tungsten, W 005810, W

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About This Item

Empirical Formula (Hill Notation):

CAS Number:

7440-33-7

Molecular Weight:

183.84

NACRES:

NA.23

PubChem Substance ID:

329808013

UNSPSC Code:

12141747

MDL number:

MFCD00011461

eCl@ss:

38180901

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Properties

assay

99.9%

form

wire

manufacturer/tradename

Goodfellow 531-116-63

resistivity

4.9 μΩ-cm, 20°C

L × diam. × thickness

1 m × 0.075 mm × 0.02 mm

bp

5660 °C (lit.)

mp

3410 °C (lit.)

density

19.3 g/mL at 25 °C (lit.)

SMILES string

[W]

InChI

1S/W

InChI key

WFKWXMTUELFFGS-UHFFFAOYSA-N

Description

General description

For updated SDS information please visit www.goodfellow.com.

Legal Information

Product of Goodfellow

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This Item	267562	GF29433348	GF55004666
GF53111663 Tungsten	Sigma-Aldrich 267562 Tungsten	GF29433348 Tungsten	GF55004666 Tungsten
description insulated wire, 1m, conductor diameter 0.075mm, insulation thickness 0.02mm, PTFE (polytetrafluoroethylene) insulation, 99.9%	description wire, diam. 1.0 mm, 99.99% trace metals basis	description wire reel, 25m, diameter 0.75mm, clean, 99.95%	description wire reel, 500m, diameter 0.125mm, clean, 99.95%
assay 99.9%	assay 99.99% trace metals basis	assay 99.95%	assay 99.95%
form wire	form wire	form wire	form wire
manufacturer/tradename Goodfellow 531-116-63	manufacturer/tradename -	manufacturer/tradename Goodfellow 294-333-48	manufacturer/tradename Goodfellow 550-046-66
resistivity 4.9 μΩ-cm, 20°C	resistivity 4.9 μΩ-cm, 20°C	resistivity 4.9 μΩ-cm, 20°C	resistivity 4.9 μΩ-cm, 20°C
mp 3410 °C (lit.)	mp 3410 °C (lit.)	mp 3410 °C (lit.)	mp 3410 °C (lit.)
density 19.3 g/mL at 25 °C (lit.)	density 19.3 g/mL at 25 °C (lit.)	density 19.3 g/mL at 25 °C (lit.)	density 19.3 g/mL at 25 °C (lit.)

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