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CAS No.: | 375-61-1 |
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Name: | 1H-PERFLUOROPENTANE 98 |
Article Data: | 1 |
Molecular Structure: | |
Formula: | C5HF11 |
Molecular Weight: | 270.045 |
Synonyms: | 1,1,1,2,2,3,3,4,4,5,5-Undecafluoropentane;1H-Perfluoropentane;HFC 42-11p; |
Density: | 1.573 g/cm3 |
Boiling Point: | 47.854 °C at 760 mmHg |
Flash Point: | -7.904 °C |
Hazard Symbols: | Xi |
PSA: | 0.00000 |
LogP: | 3.71970 |
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The Pentane,1,1,1,2,2,3,3,4,4,5,5-undecafluoro- is an organic compound with the formula C5HF11. The systematic name of this chemical is 1,1,1,2,2,3,3,4,4,5,5-undecafluoropentane. With the CAS registry number 375-61-1, it is also named as 1H-Undecafluoropentane.
Physical properties about Pentane,1,1,1,2,2,3,3,4,4,5,5-undecafluoro- are: (1)ACD/LogP: 3.58; (2)ACD/LogD (pH 5.5): 4; (3)ACD/LogD (pH 7.4): 4; (4)ACD/BCF (pH 5.5): 401; (5)ACD/BCF (pH 7.4): 401; (6)ACD/KOC (pH 5.5): 2542; (7)ACD/KOC (pH 7.4): 2542; (8)#Freely Rotating Bonds: 3; (9)Index of Refraction: 1.248; (10)Molar Refractivity: 26.836 cm3; (11)Molar Volume: 171.564 cm3; (12)Polarizability: 10.639×10-24cm3; (13)Surface Tension: 11.138 dyne/cm; (14)Density: 1.574 g/cm3; (15)Flash Point: -7.904 °C; (16)Enthalpy of Vaporization: 27.945 kJ/mol; (17)Boiling Point: 47.854 °C at 760 mmHg; (18)Vapour Pressure: 330.839 mmHg at 25°C.
Preparation: this chemical can be prepared by 2,3-difluoro-2-trifluoromethyl-3-undecafluoropentyl-oxirane. This reaction will need reagent sodium methoxide and solvent methanol. The reaction time is 3 hours. The yield is about 61%.
You can still convert the following datas into molecular structure:
(1)SMILES: FC(F)(C(F)(F)C(F)(F)F)C(F)(F)C(F)F
(2)InChI: InChI=1/C5HF11/c6-1(7)2(8,9)3(10,11)4(12,13)5(14,15)16/h1H
(3)InChIKey: WXFBZGUXZMEPIR-UHFFFAOYAH
(4)Std. InChI: InChI=1S/C5HF11/c6-1(7)2(8,9)3(10,11)4(12,13)5(14,15)16/h1H
(5)Std. InChIKey: WXFBZGUXZMEPIR-UHFFFAOYSA-N