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Merck
CN

295361

Sigma-Aldrich

Hexafluoroethane

≥98%

Synonym(s):

CFC-116, Perfluoroethane

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About This Item

Linear Formula:
CF3CF3
CAS Number:
Molecular Weight:
138.01
EC Number:
MDL number:
UNSPSC Code:
12142100
PubChem Substance ID:
NACRES:
NA.22
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vapor density

4.7 (vs air)

vapor pressure

430 psi ( 21 °C)

Assay

≥98%

bp

−78 °C (lit.)

mp

−100 °C (lit.)

application(s)

PFAS testing

functional group

fluoro

SMILES string

FC(F)(F)C(F)(F)F

InChI

1S/C2F6/c3-1(4,5)2(6,7)8

InChI key

WMIYKQLTONQJES-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

Pictograms

Gas cylinder

Signal Word

Warning

Hazard Statements

Precautionary Statements

Hazard Classifications

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 Information

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Aurore Muselier et al.
American journal of ophthalmology, 150(3), 387-391 (2010-07-10)
To compare the functional and the anatomic outcomes of a combined surgery and consecutive surgery for macular hole and cataract extraction. Multicenter, retrospective, comparative case series. One hundred twenty patients (120 eyes) with an idiopathic macular hole and cataract were
[Long-lasting expanding gases for the treatment of vitreo-retinal diseases].
Akito Hirakata
Nippon Ganka Gakkai zasshi, 112(1), 3-6 (2008-02-05)
Harvey Lincoff et al.
Retina (Philadelphia, Pa.), 28(1), 56-59 (2008-01-11)
To test the validity of the geometric conclusion that 40 degrees gaze down is optimal for pneumatic displacement of a subretinal hemorrhage (SRH) in the macula. Nine consecutive patients with SRH in the macula had an intravitreal injection of perfluorocarbon
Management of bilateral acute hydrops secondary to keratoglobus with perfluoroethane (C2F6) pneumodescemetopexy.
Christine Kiire et al.
Clinical & experimental ophthalmology, 37(9), 892-894 (2010-01-23)
Simon Rogers et al.
Ophthalmic surgery, lasers & imaging : the official journal of the International Society for Imaging in the Eye, 38(6), 452-456 (2007-12-07)
To present the long-term results of patients undergoing combined phacovitrectomy surgery for idiopathic macular hole at a single center. A retrospective review of the records for 57 eyes of 53 consecutive patients who underwent combined phacovitrectomy for idiopathic macular hole

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