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Merck
CN

267546

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

别名:

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关于此项目

经验公式(希尔记法):
W
化学文摘社编号:
分子量:
183.84
NACRES:
NA.23
PubChem Substance ID:
UNSPSC Code:
12141747
EC Number:
231-143-9
MDL number:
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Quality Level

assay

≥99.9% trace metals basis

form

foil

reaction suitability

core: tungsten

resistivity

4.9 μΩ-cm, 20°C

thickness

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

Preparation Note

12g = 50×50mm;48g = 100×100mm


存储类别

11 - Combustible Solids

wgk

nwg

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

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



历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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全球贸易项目编号

货号GTIN
267546-25CM204061833321140
267546-100CM204061833321133