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Merck

295701

Sigma-Aldrich

Sulfur hexafluoride

≥99.75%

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About This Item

Fórmula lineal:
SF6
Número de CAS:
Peso molecular:
146.06
EC Number:
MDL number:
UNSPSC Code:
51442006
PubChem Substance ID:

vapor density

5.11 (vs air)

Quality Level

vapor pressure

22 mmHg ( 21.1 °C)

assay

≥99.75%

bp

−64 °C/1 mmHg (lit.)

mp

−50 °C (lit.)

SMILES string

FS(F)(F)(F)(F)F

InChI

1S/F6S/c1-7(2,3,4,5)6

InChI key

SFZCNBIFKDRMGX-UHFFFAOYSA-N

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General description

Sulfur hexafluoride is a stable gas with higher dielectric strength and density than air. It acts as an insulator in high-voltage circuit breakers as it shows high arc-quenching ability.

Packaging

Supplied in a carbon steel lecture bottle with a CGA180M/CGA110F needle valve installed.

Compatible with the following:
  • Aldrich® lecture-bottle station systems
  • Aldrich® lecture-bottle gas regulators

Other Notes

Legal Information

Aldrich is a registered trademark of Sigma-Aldrich Co. LLC

Optional

also commonly purchased with this product

Referencia del producto
Descripción
Precios

hose barb

Referencia del producto
Descripción
Precios

purge valve

Referencia del producto
Descripción
Precios

pictograms

Gas cylinder

signalword

Warning

hcodes

pcodes

Hazard Classifications

Press. Gas Liquefied gas

Storage Class

2A - Gases

wgk_germany

nwg

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)


Certificados de análisis (COA)

Busque Certificados de análisis (COA) introduciendo el número de lote del producto. Los números de lote se encuentran en la etiqueta del producto después de las palabras «Lot» o «Batch»

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