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Merck
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175161

Sigma-Aldrich

2,2-二甲基-6,6,7,7,8,8,8-七氟-3,5-辛二酮

98%

同義詞:

6,6,7,7,8,8,8-七氟-2,2-二甲基-3,5-辛二酮

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About This Item

線性公式:
CF3CF2CF2COCH2COC(CH3)3
CAS號碼:
分子量::
296.18
Beilstein:
2056991
EC號碼:
MDL號碼:
分類程式碼代碼:
12352100
PubChem物質ID:
NACRES:
NA.22

化驗

98%

形狀

liquid

雜質

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

折射率

n20/D 1.379 (lit.)

bp

46-47 °C/5 mmHg (lit.)

密度

1.273 g/mL at 25 °C (lit.)

SMILES 字串

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 密鑰

SQNZLBOJCWQLGQ-UHFFFAOYSA-N

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應用

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.

象形圖

Flame

訊號詞

Warning

危險聲明

危險分類

Flam. Liq. 3

儲存類別代碼

3 - Flammable liquids

水污染物質分類(WGK)

WGK 3

閃點(°F)

127.4 °F - closed cup

閃點(°C)

53 °C - closed cup

個人防護裝備

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


分析證明 (COA)

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M Deleers et al.
Chemistry and physics of lipids, 33(1), 11-20 (1983-07-01)
The beta-diketone 1,1,1,2,2,3,3-heptafluoro-7,7-dimethyloctane-4,6-dione (FOD) translocates calcium from an aqueous medium into an organic phase. FOD is less efficient than but acts synergistically with A23187 in causing calcium translocation. The FOD-mediated process of calcium translocation is inhibited by NaCl, although the
A Kreutzberger et al.
Arzneimittel-Forschung, 31(2), 288-290 (1981-01-01)
Since in the compound class of 2-ureidopyrimidines accessible through condensation of guanidinecarboxamide (1) with beta-diketones, representatives occur possessing hypnotic activity, the range of applicability of this synthesis on the one hand and the properties of the end products as related
B D Gomperts et al.
European journal of biochemistry, 117(3), 559-562 (1981-07-01)
We show that the relatively simple beta-diketone, 1.1.1.2.2.3.3-heptafluoro-7,7-dimethyloctane-4,6-dione, known as "fod", will solvate Ca2+ ions in an organic phase. In consequence it will transport Ca2+ across phospholipid bilayers. It acts as predicted for a Ca2+-transporting ionophore in two biological systems:
Chia-Chan Wu et al.
Journal of hazardous materials, 163(2-3), 1239-1245 (2008-09-06)
This study presents supercritical carbon dioxide (scCO(2)) extraction as an inherently safer and cleaner sample treatment method for identifying trace gallium in urine samples. Extraction is performed in the presence of a fluorinated beta-diketones chelating agent, 2,2-dimethyl-6,6,7,7,8,8,8-heptafluoro-3,5-octanedione (HFOD), by unmodified
I A Braude
Journal of immunological methods, 63(2), 237-246 (1983-10-14)
A method for the production of human gamma interferon (HuIFN-gamma), which is both simple and efficient, has been developed. The 2 co-inducers, A-23187 and mezerein, stimulate human peripheral blood lymphocytes to produce high levels of HuIFN-gamma in both stationary cultures

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