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TOU
DESCRIPTION
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| Molecular Formula |
C7H16O4 |
| Chemical structure |
CH3-O-(CH2)2-O-CH2-O-(CH2)2-O-CH3 |
| Synonym |
2,5,7,10-Tetraoxaundecane |
| CAS No |
4431-83-8 |
| EINECS No |
224-631-8 |
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| PHYSICAL PROPERTIES |
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| Molecular
weight |
164.20
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| Density
(g/cm³) 20 °C |
0.9921
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| Vapour
density |
Not available
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| Boiling
point (oC) 101 325 Pa |
210
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| Freezing
point (oC) |
<-65
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| Flashpoint
(oC) |
Closed
cup (Pensky-Martens) |
88
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| Open
cup (Cleveland) |
92
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| Vapour
pressure (bar) 20o C (ASTM D 323 modified) |
0.0225
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| Kinematic
viscosity (10-7 m2/s) 25oC |
Not available
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| Refractory
index n20D |
1.4142
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Explosion limits ( Vol %) |
LEL: Not available
UEL: Not available
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| Autoignition
temperature (oC) (ASTM E 659) |
210
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| Surface
tension (mN/m) 25oC |
31.5
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Evaporation
rate compared to
(Following DIN 53170) |
Diethyl
ether (=1) |
Not available
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| Butyl
acetate (=1) |
17.38
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| Solubility
of the acetal in water (%) |
100
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| Solubility
of water in the acetal (%) |
100
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Related Applications :
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