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Safety Information

405264

Sigma-Aldrich

Hexafluoro-2-butyne

99%

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About This Item

Linear Formula:
CF3C≡CCF3
CAS Number:
Molecular Weight:
162.03
EC Number:
MDL number:
UNSPSC Code:
12142100
PubChem Substance ID:

vapor pressure

105 psi ( 20 °C)

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

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

hose barb

Product No.
Description
Pricing

purge valve

Product No.
Description
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Pictograms

Gas cylinderSkull and crossbones

Signal Word

Danger

Hazard Statements

Hazard Classifications

Acute Tox. 3 Inhalation - Press. Gas Liquefied gas

Storage Class Code

2A - Gases

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

JAN Code

405264-VAR:
405264-BULK:
405264-25G:
405264-10G-PW:
405264-10G:


Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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