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Merck
모든 사진(1)

Key Documents

276324

Sigma-Aldrich

Tungsten

rod, diam. 4.0 mm, 99.99% 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:
12352300
PubChem Substance ID:

분석

99.99% trace metals basis

형태

rod

저항도

4.9 μΩ-cm, 20°C

직경

4.0 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

24 g = 100 mm

Storage Class Code

13 - Non 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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