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Merck
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Key Documents

267546

Sigma-Aldrich

Tungsten

foil, thickness 0.25 mm, ≥99.9% trace metals basis

동의어(들):

W

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About This Item

실험식(Hill 표기법):
W
CAS Number:
Molecular Weight:
183.84
EC Number:
MDL number:
UNSPSC 코드:
12141747
PubChem Substance ID:
NACRES:
NA.23

Quality Level

분석

≥99.9% trace metals basis

형태

foil

저항도

4.9 μΩ-cm, 20°C

두께

0.25 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

수량

  • 50×50 mm (approximately 12 g)
  • 100×100 mm (approximately 48 g)

Storage Class Code

11 - Combustible Solids

WGK

nwg

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable

개인 보호 장비

dust mask type N95 (US), Eyeshields, Gloves, type P3 (EN 143) respirator cartridges


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문서

Combinatorial Materials Science identifies breakthrough materials through systematic exploration, aiding material discovery.

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