Skip to Content
Merck
CN
All Photos(1)

Key Documents

View All Documentation

Safety Information

139238

Sigma-Aldrich

Hexafluoroacetone trihydrate

98%

Synonym(s):

Hexafluoro-2-propanone trihydrate, Perfluoroacetone trihydrate

Sign Into View Organizational & Contract Pricing
All Photos(1)

About This Item

Linear Formula:
(CF3)2CO · 3H2O
CAS Number:
34202-69-2
Molecular Weight:
220.07
Beilstein:
607236
EC Number:
211-676-3
MDL number:
MFCD00149061
UNSPSC Code:
12352100
PubChem Substance ID:
24848398
NACRES:
NA.22

vapor pressure

87.5 psi ( 21 °C)

Quality Level

100

Assay

98%

form

liquid

refractive index

n20/D 1.319 (lit.)

mp

18-21 °C (lit.)

density

1.579 g/mL at 25 °C (lit.)

functional group

fluoro
ketone

SMILES string

[H]O[H].[H]O[H].[H]O[H].FC(F)(F)C(=O)C(F)(F)F

InChI

1S/C3F6O.3H2O/c4-2(5,6)1(10)3(7,8)9;;;/h;3*1H2

InChI key

SNZAEUWCEHDROX-UHFFFAOYSA-N

Looking for similar products? Visit Product Comparison Guide

Related Categories

General description

Hexafluoroacetone trihydrate forms crystalline 1:1 complexes with imidazole 3-oxides.

Application

Hexafluoroacetone trihydrate was used to study the kinetics and thermodynamics of linkage isomerization of (acetone)pentaammineruthenium (III) and-ruthenium (II) complexes. It was used in a study to reconstitute the α-and β-polypeptides of both Rhodobacter sphaeroides and Rhodospirillum rubrum with bacteriochlorophyll a.

Signal Word

Danger

Hazard Classifications

Acute Tox. 2 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Eye Dam. 1 - Repr. 2 - Skin Corr. 1B

Storage Class Code

6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials

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

监管及禁止进口产品

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
MKCW8073
MKCT5849
MKCR9783
MKCQ5911
MKCP9674

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

C M Davis et al.
The Journal of biological chemistry, 270(11), 5793-5804 (1995-03-17)
Methodology has been developed to reconstitute carotenoids and bacteriochlorophyll alpha with isolated light-harvesting complex I (LHI) polypeptides of both Rhodobacter sphaeroides and Rhodospirillum rubrum. Reconstitution techniques first developed in this laboratory using the LHI polypeptides of R. rubrum, R. sphaeroides
First synthesis of the N (1)-bulky substituted imidazole 3-oxides and their complexation with hexafluoroacetone hydrate.
Mloston G and Jasinski M.
ARKIVOC (Gainesville, FL, United States), 6, 162-175 (2011)
Linkage isomerization reactions of (acetone) pentaammineruthenium (III) and-ruthenium (II) complexes.
Powell DW and Lay PA.
Inorganic Chemistry, 31(17), 3542-3550 (1992)
U Köster et al.
Drug metabolism and disposition: the biological fate of chemicals, 24(8), 906-910 (1996-08-01)
The biotransformation of the aerosol propellant 1,1,1,2,3,3,3-heptafluoropropane (HFA-227) was investigated in rats in vivo and in rat and human liver microsomes. In the urine of rats exposed to 5000 ppm HFA-227 for 6 hr, very small amounts of hexafluoroacetone trihydrate
Diwakar M Pawar et al.
The Journal of organic chemistry, 72(6), 2003-2007 (2007-02-17)
Low-temperature 1H and 13C NMR spectra of formic acid (1) showed separate signals for the E and Z conformations in solvents containing a hydrogen bond acceptor, dimethyl ether. The population of E-1 (6.2% in 3:1:1 CHClF2/CHCl2F/(CH3)2O) was larger than that
View All Related Papers

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service