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重要文件

65139

Sigma-Aldrich

甲基九氟丁醚

puriss., ≥99.0% (total assay of isomers, GC)

同義詞:

HFE-7100, 九氟甲氧基丁烷, 甲氧基九氟丁烷, 甲氧基全氟丁烷

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About This Item

線性公式:
CH3OCF2R, R = -CF2CF2CF3 or -CF(CF3)2
CAS號碼:
分子量::
250.06
Beilstein:
8768491
分類程式碼代碼:
12352101
PubChem物質ID:
NACRES:
NA.21
化驗:
≥99.0% (total assay of isomers, GC)
bp:
60 °C (lit.)

等級

puriss.

品質等級

化驗

≥99.0% (total assay of isomers, GC)

形狀

liquid

折射率

n20/D 1.3 (lit.)
n20/D 1.301

bp

60 °C (lit.)

mp

−135 °C (lit.)

密度

1.529 g/mL at 20 °C
1.52 g/mL at 25 °C (lit.)

SMILES 字串

COC(F)(F)C(F)(F)C(F)(F)C(F)(F)F.COC(F)(F)C(F)(C(F)(F)F)C(F)(F)F

InChI

1S/2C5H3F9O/c1-15-5(13,14)3(8,9)2(6,7)4(10,11)12;1-15-5(13,14)2(6,3(7,8)9)4(10,11)12/h2*1H3

InChI 密鑰

OKIYQFLILPKULA-UHFFFAOYSA-N

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一般說明

Nonafluorobutyl methyl ether (Methyl Nonafluorobutyl Ether, MFE) is an alkyl- fluoroalkyl ether (AFE). AFE is widely employed as a nonflammable solvent. MFE is superior to conventional solvents due to its low viscosity and surface tension.
consists of two inseparable isomers (CF3)2CFCF2OCH3 and CF3(CF2)3OCH3 with almost identical properties

應用

Nonafluorobutyl methyl ether (Methyl Nonafluorobutyl Ether, MFE) may be used to compose mixed-solvent electrolytes. Flash point, conductivity and NMR spectra of these solvent mixtures have been investigated.

儲存類別代碼

10 - Combustible liquids

水污染物質分類(WGK)

WGK 3

閃點(°F)

Not applicable

閃點(°C)

Not applicable


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