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Merck
CN

295353

Hexafluoroacetone

97%

Synonym(s):

Hexafluoro-2-propanone

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About This Item

Linear Formula:
(CF3)2CO
CAS Number:
684-16-2
Molecular Weight:
166.02
UNSPSC Code:
12142100
NACRES:
NA.22
PubChem Substance ID:
24857777
EC Number:
211-676-3
Beilstein/REAXYS Number:
607236
MDL number:
MFCD00000422

Key Documents

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Product Name

Hexafluoroacetone, 97%

InChI key

VBZWSGALLODQNC-UHFFFAOYSA-N

InChI

1S/C3F6O/c4-2(5,6)1(10)3(7,8)9

SMILES string

FC(F)(F)C(=O)C(F)(F)F

vapor density

1.65 (vs air)

vapor pressure

4525 mmHg ( 21.1 °C)

assay

97%

bp

−26 °C (lit.)

mp

−129 °C (lit.)

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Packaging

Supplied in a Sure/Pac™ cylinder and has a 316 stainless steel diaphragm valve with a male 1/4" NPTF outlet thread (Z168637) installed. Before using the cylinder, ensure that the valve is closed, then remove the galvanized steel hex cap that seals the outlet valve.

Compatible with the following:

Legal Information

Aldrich is a registered trademark of Sigma-Aldrich Co. LLC
Sure/Pac is a trademark of Sigma-Aldrich Co. LLC

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Danger

Hazard Classifications

Acute Tox. 2 Inhalation - Acute Tox. 3 Dermal - Acute Tox. 3 Oral - Press. Gas Compr. Gas - Repr. 1B - Skin Corr. 1B

supp_hazards

EUH014

Storage Class

2A - Gases

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

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

Regulatory Information

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Certificates of Analysis (COA)

Lot/Batch Number
SHBJ1655
SHBH6708
SHBG9142V
SHBG2749V
SHBF5746V

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"Teflon-coated peptides": hexafluoroacetone trihydrate as a structure stabilizer for peptides.
R Rajan et al.
Biopolymers, 42(2), 125-128 (1997-08-01)
Stefania Albrizio et al.
Journal of medicinal chemistry, 45(4), 762-769 (2002-02-08)
CCK-15, a peptide derived from the 115-membered CCK preprohormone, was the object of a comparative conformational analysis by NMR spectroscopy and molecular modeling methods. NMR data in several solvents demonstrate that the propensity of the peptide to fold into a
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Journal of chromatography. A, 1245, 158-166 (2012-05-29)
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