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- Molecular Formula:C8F18
- Molecular Weight:438.059
- Appearance/Colour:colourless liquid
- Vapor Pressure:38.8mmHg at 25°C
- Melting Point:-25°C
- Refractive Index:n20/D 1.3(lit.)
- Boiling Point:102.5 °C at 760 mmHg
- Flash Point:30.7 °C
- PSA：0.00000
- Density:1.691 g/cm3
- LogP:5.92280
Perfluorooctane(Cas 307-34-6) Usage
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Chemical Properties
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colourless liquid |
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Uses
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Perfluorooctane (CAS# 307-34-6) can be used as a moisture-proof and wear-resistant coating compound. It can also be used to surface coat structure of surgical prosthesis. |
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General Description
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Perfluorooctane is a polyfluoroalkyl substance. Perfluorohexanoic acid (PFHxA), a 6-carbon perfluoroalkyl is an alternate of perfluorooctane. Phase behavior of semifluorinated n-alkanes in perfluorooctane has been studied. |
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Safety Profile
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Poison by intravenous route.When heated to decomposition it emits toxic vapors ofFí. |
InChI:InChI=1/C8F18/c9-1(10,3(13,14)5(17,18)7(21,22)23)2(11,12)4(15,16)6(19,20)8(24,25)26
307-34-6 Relevant articles
Amine-induced decomposition of perfluoroalkanesulfonyl fluorides
Bennua-Skalmowski, Baerbel,Klar, Ulrich,Vorbrueggen, Helmut
, p. 1175 - 1178 (2008)
Perfluoroalkanesulfonyl fluorides (CnF2n...
SYNTHESIS OF PERFLUOROALKYL CARBOXYLIC ACIDS BY REACTION OF PERFLUOROALKYL IODIDES WITH ELECTROGENERATED SUPEROXIDE ION
Amatore, C.
, p. 357 - 379 (1991)
The electrogenerated superoxide ion O2 i...
Synthesis method of straight-chain perfluoroalkanes
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, (2019/05/08)
The invention relates to a synthesis met...
Production raw material of liquid ventilation fluid and material for ophthalmic surgery and continuous preparation method of production raw material
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Paragraph 0019-0022, (2019/01/23)
The invention provides a production raw ...
Preparation method for perfluoroalkane
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Paragraph 0028; 0029, (2016/11/28)
The invention discloses a preparation me...
Bis(perfluoroorganyl)bromonium salts [(RF)2Br]Y (RF = aryl, alkenyl, and alkynyl)
Frohn, Hermann-Josef,Giesen, Matthias,Welting, Dirk,Bardin, Vadim V.
experimental part, p. 922 - 932 (2010/10/03)
Bromonium salts [(RF)2Br]Y with perfluor...
307-34-6 Process route
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335-57-9
perfluoroheptane
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355-42-0
tetradecafluorohexane
Conditions
| Conditions |
Yield |
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at 650-700°C, in presence of mixture of Al2O3-AlF3;
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335-57-9
perfluoroheptane
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355-42-0
tetradecafluorohexane
Conditions
| Conditions |
Yield |
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at 650 - 700 ℃;
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307-34-6 Upstream products
307-34-6 Downstream products
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75-73-0
carbon tetrafluoride
