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429503

Sigma-Aldrich

1,1,1,5,5,6,6,6-Octafluoro-2,4-hexanedione

technical grade, 90%

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About This Item

Linear Formula:
C2F5COCH2COCF3
CAS Number:
20825-07-4
Molecular Weight:
258.07
MDL number:
MFCD00041014
UNSPSC Code:
12352100
PubChem Substance ID:
24866865
NACRES:
NA.22

grade

technical grade

assay

90%

form

liquid

refractive index

n20/D 1.3269 (lit.)

bp

85-86 °C (lit.)

density

1.538 g/mL at 25 °C (lit.)

functional group

fluoro
ketone

SMILES string

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

InChI

1S/C6H2F8O2/c7-4(8,6(12,13)14)2(15)1-3(16)5(9,10)11/h1H2

Inchi Key

MGKBKOFWQWACLM-UHFFFAOYSA-N

Application

1,1,1,5,5,6,6,6-Octafluoro-2,4-hexanedione may be used in the extraction of transition metal ions from water into fluorous solvents.[1] It may be used as a chelating agent for chemical vapor deposition (CVD) of barium fluoride thin films.[2]

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Product No.
Description
Pricing

pictograms

Exclamation mark
GHS07

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Warning

Hazard Classifications

Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

10 - Combustible liquids

wgk_germany

WGK 3

flash_point_f

235.4 °F - closed cup

flash_point_c

113 °C - closed cup

ppe

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

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Certificates of Analysis (COA)

Lot/Batch Number
MKCR1601
MKCC5982
12702PG
04818EU

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Novel volatile barium β-diketone chelates for chemical vapor deposition of barium fluoride thin films.
Sato H and Sugawara S.
Inorganic Chemistry, 32(10), 1941-1945 (1993)
Metal Extraction from Water and Organic Solvents into Fluorous Solvents by Fluorinated β-Diketone and Its Application to the Colorimetric Analysis of Metal Ions.
Nakashima K, et al.
Analytical Sciences, 25(1), 77-77 (2009)
Carl L. Yaws
The Yaws Handbook of Physical Properties for Hydrocarbons and Chemicals, 89-89 (2015)

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