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295353

Sigma-Aldrich

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
Beilstein:
607236
EC Number:
211-676-3
MDL number:
MFCD00000422
UNSPSC Code:
12142100
PubChem Substance ID:
24857777
NACRES:
NA.22

vapor density

1.65 (vs air)

vapor pressure

4525 mmHg ( 21.1 °C)

Assay

97%

bp

−26 °C (lit.)

mp

−129 °C (lit.)

SMILES string

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

InChI

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

InChI key

VBZWSGALLODQNC-UHFFFAOYSA-N

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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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Signal Word

Danger

Hazard Classifications

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

Supplementary Hazards

EUH014

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

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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