Ethyl nonafluorobutyl Ether ≥99.0%
C6H5F9O
CAS NO.163702-05-4
Application
The temperature, pressure, oxygen content, and other variables all have an impact on the ethyl nonafluorobutyl ether explosion limit. Ethyl nonafluorobutyl ether's explosive limit typically falls between 1.5% and 9.5%. The combination is too rich and there is not enough oxygen to sustain the combustion reaction when the concentration of ethyl nonafluorobutyl ether is above 9.5%; when it is below 1.5%, the mixture is too thin to create an explosive mixture. Therefore, it is important to manage the concentration range of ethyl nonafluorobutyl ether when using and storing it in order to prevent going over the explosion limit.
Physical Properties
|
Freeze point |
-138℃ |
|
Boiling point |
76℃ |
|
Density |
1.43 |
|
Molecular mass |
264.09 |
|
Assay |
≥99.0% |
|
Surface tension (dynes/cm) |
13.6 |
|
Solubility of solvent in water (ppmw) |
＜20 |
|
Solubility of water in solvent (ppmw) |
92 |
|
Vapor pressure (mmHg) |
109 |
|
Viscosity (cps) |
0.61 |
|
Heat of vaporization (cal/g @ boiling point) |
30 |
|
Specific heat (cal/g°C ) |
0.29 |
|
Ozone depletion potential–ODP |
0.00 |
|
Global warming potential |
55 |
|
Atmospheric lifetime (years) |
0.77 |
|
Flash point |
39℉ |
|
Flammability range in air |
2.4-12.4% |
|
Exposure guidelines (8 hr. time-weighted average) |
200 |
|
Exposure ceiling (ppm) |
None |
|
Acute toxicity (4 hr. LC50 [Rat]) |
>92,000 |
|
Package |
200kgs or according customer requirement |
|
If need more information like COA/MSDS etc,pls contact: sales01@huayangco.com |
|
Physical and chemical properties
[Density]: 1.428 g/mL at 25 ℃ (lit.)
[Boiling point]: 76 ℃ (lit.)
[Melting point]: −138 ℃(lit.)
[Molecular formula]: C6H5F9O
[Molecular weight]: 264.08900
[Flash Point]: 39 ℉
[Exact Mass]: 264.02000
[PSA]: 9.23000
[LogP]: 3.44860
[Vapor pressure]: 156mmHg at 25℃
[Refractive index]: n20/D 1.282(lit.)
Security Information
[Hazard Code (Europe)]: F: Flammable; Xn: Harmful;
[Risk Statement (Europe)]: R11
[Safety Statement (Europe)]: S16-S23-S45
[Dangerous Goods Transport Code]: UN 1993 3/PG 2
[WGK Germany]: 3
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