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405264

Hexafluoro-2-butyne

Name: Hexafluoro-2-butyne
Brand: ALDRICH

99%

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About This Item

Linear Formula:

CF₃C≡CCF₃

CAS Number:

692-50-2

Molecular Weight:

162.03

UNSPSC Code:

12142100

PubChem Substance ID:

24865304

EC Number:

211-732-7

MDL number:

MFCD00039264

Assay:

99%

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Properties

vapor pressure

105 psi ( 20 °C)

Quality Segment

100

assay

99%

bp

−25 °C (lit.)

mp

−117 °C (lit.)

SMILES string

FC(F)(F)C#CC(F)(F)F

InChI

1S/C4F6/c5-3(6,7)1-2-4(8,9)10

InChI key

WBCLXFIDEDJGCC-UHFFFAOYSA-N

Description

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

See Technical Information Bulletin AL-151 Gas Regulators: Selection, Installation, and Operation

Legal Information

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

Pictograms

GHS04,GHS06

Signal Word

Danger

Hazard Codes

H280,H331

Precautionary Statements

P261 - P271 - P304 + P340 + P311 - P403 + P233 - P405 - P410 + P403

Hazard Classifications

Acute Tox. 3 Inhalation - Press. Gas Liquefied gas

Storage Class

2A - Gases

WGK

WGK 3

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable

PPE (personal protective equipment)

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

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