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175161

6,6,7,7,8,8,8-Heptafluoro-2,2-dimethyl-3,5-octanedione

Name: 6,6,7,7,8,8,8-Heptafluoro-2,2-dimethyl-3,5-octanedione
Brand: ALDRICH

98%

Synonym(s):

2,2-Dimethyl-6,6,7,7,8,8,8-heptafluoro-3,5-octanedione

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About This Item

Linear Formula:

CF₃CF₂CF₂COCH₂COC(CH₃)₃

CAS Number:

17587-22-3

Molecular Weight:

296.18

UNSPSC Code:

12352100

NACRES:

NA.22

PubChem Substance ID:

24850490

EC Number:

241-556-6

Beilstein/REAXYS Number:

2056991

MDL number:

MFCD00000435

Assay:

98%

Form:

liquid

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Properties

assay

98%

form

liquid

impurities

0.1% 4,4′-methylenebis(2,6-di-tert-butylphenol)

refractive index

n20/D 1.379 (lit.)

bp

46-47 °C/5 mmHg (lit.)

density

1.273 g/mL at 25 °C (lit.)

SMILES string

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

InChI

1S/C10H11F7O2/c1-7(2,3)5(18)4-6(19)8(11,12)9(13,14)10(15,16)17/h4H2,1-3H3

InChI key

SQNZLBOJCWQLGQ-UHFFFAOYSA-N

Description

Application

6,6,7,7,8,8,8-Heptafluoro-2,2-dimethyl-3,5-octanedione (2,2-Dimethyl-6,6,7,7,8,8,8-heptafluoro-3,5-octanedione) was used as a co-inducer in the production of human γ interferon (HuIFN-γ). It was also used as a beta-diketone chelating agent in the extraction of supercritical carbon dioxide.

pictograms

GHS02

signalword

Warning

hcodes

H226

Hazard Classifications

Flam. Liq. 3

Storage Class

3 - Flammable liquids

wgk

WGK 3

flash_point_f

127.4 °F - closed cup

flash_point_c

53 °C - closed cup

ppe

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

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