Perfluoro-2-methyl-2-pentene
- Product Name
- Perfluoro-2-methyl-2-pentene
- CAS No.
- 1584-03-8
- Chemical Name
- Perfluoro-2-methyl-2-pentene
- Synonyms
- -2-pentene), 97%;Hexafluoropropene dimer;Perfluoro-2-methyl-2-penten;Perfluoro-2-methyl-2-pentene;-Methylpent-2-ene, perfluoro-;2-Methylpent-2-ene, perfluoro-;Dodecafluoro-2-methyl-2-pentene;PERFLUORO-2-METHYL-2-PENTENE 98;Perfluoro(2-methylpent-2-ene)90%;2-(Trifluoromethyl)perfluoro-2-pentene
- CBNumber
- CB9499175
- Molecular Formula
- C6F12
- Formula Weight
- 300.05
- MOL File
- 1584-03-8.mol
Perfluoro-2-methyl-2-pentene Property
- Melting point:
- 48-50 °C
- Boiling point:
- 53-61 °C(lit.)
- Density
- 1.622 g/mL at 25 °C(lit.)
- vapor pressure
- 4.31 psi ( 20 °C)
- Flash point:
- 10 °F
- refractive index
- ca. 1.3
- storage temp.
- Flammables area
- form
- Liquid
- Specific Gravity
- 1.62
- color
- Clear colorless to light yellow
- Water Solubility
- insoluble
- InChI
- InChI=1S/C6F12/c7-2(3(8,9)6(16,17)18)1(4(10,11)12)5(13,14)15
- InChIKey
- FAEGGADNHFKDQX-UHFFFAOYSA-N
- SMILES
- C(F)(F)(F)/C(/C(F)(F)F)=C(\F)/C(F)(F)C(F)(F)F
- CAS DataBase Reference
- 1584-03-8(CAS DataBase Reference)
- NIST Chemistry Reference
- Perfluoro-2-methyl-2-pentene(1584-03-8)
- EPA Substance Registry System
- Perfluoro(2-methylpent-2-ene) (1584-03-8)
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H225Highly Flammable liquid and vapour
- Precautionary statements
-
P210Keep away from heat/sparks/open flames/hot surfaces. — No smoking.
P240Ground/bond container and receiving equipment.
P241Use explosion-proof electrical/ventilating/lighting/…/equipment.
P303+P361+P353IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.
N-Bromosuccinimide Price
- Product number
- A18394
- Product name
- Perfluoro(2-methyl-2-pentene), 97%
- Packaging
- 5g
- Price
- $83.65
- Updated
- 2024/03/01
- Product number
- A18394
- Product name
- Perfluoro(2-methyl-2-pentene), 97%
- Packaging
- 25g
- Price
- $319.65
- Updated
- 2024/03/01
- Product number
- A18394
- Product name
- Perfluoro(2-methyl-2-pentene)
- Purity
- 97%
- Packaging
- 1g
- Price
- $30.7
- Updated
- 2021/12/16
- Product number
- 451847
- Product name
- Hexafluoropropene Dimer
- Packaging
- 5g
- Price
- $355
- Updated
- 2021/12/16
- Product number
- P999460
- Product name
- Perfluoro(2-methyl-2-pentene)
- Packaging
- 50mg
- Price
- $45
- Updated
- 2021/12/16
Perfluoro-2-methyl-2-pentene Chemical Properties,Usage,Production
Chemical Properties
clear colourless to light yellow liquid
Uses
Hexafluoropropene Dimer is used in the production of waterproof and oilproof Si/F-modified polyurethane finishing agent for textile and leather. Hexafluoropropene Dimer is also used as a blowing agent for manufacture of polyurethane foams.
Reactions
Perfluoro-2-methyl-2-pentene reacts withα-oxides in the presence of CsF, like perfluoro isobutylene. Olefins containing a perfluoro(dimethylpropyl)methyl group and cesium perfluoro-2-methyl-penten-3-olate are formed.
The reaction of this compound with epichlorohydrin in the presence of CSP results in the formation of trans-1,1,1,7,7,8,8,9,9,9-decafluoro-2,6,6-tris(trifluoromethyl)-4-nonene, 2-fluoro-2-pentafluoroethyl-3,3-bis(trifluoromethyl)-5-[α,α-(hydro-β,β-bis(trifluoromethyl)perfluoroamyl] tetrahydrofuran, and 2-H-perfluoro-2-methylpentane.
The hexafluoropropylene dimer perfluoro-2-methyl-2-pentene is partially converted under the action of CsF into the thermodynamically most stable hexafluoropropylene trimer perfluoro-2,4-dimiethyl-3-heptene[1].
It reacts with alcohols to give either fluorine substitution products or addition products, depending on the amount of essential catalyst used. Alcohols containing branched substituents give another product in addition to those derived from the substitution of a vinyl fluorine atom in perfluoro-2-methyl-2-pentene, namely isomeric vinyl ethers, which are derivatives of perfluoro-2-methyl-1-pentene[2].
References
[1] L. L. Gervits, I. L. Knunyants, K. N. Makarov. “Reaction of perfluoro-2-methyl-2-pentene and perfluoroisobutylene with α-oxides in the presence of cesium fluoride.” Russian Chemical Bulletin 30 5 (1981): 846–852.
[2] V. F. Snegirev, K. N. Makarov. “Reaction of perfluoro-2-methylpent-2-ene with oxygen nucleophiles.” Russian Chemical Bulletin 35 1 (1986): 91–103.
Perfluoro-2-methyl-2-pentene Preparation Products And Raw materials
Raw materials
Preparation Products
Perfluoro-2-methyl-2-pentene Suppliers
- Tel
- --
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- Country
- United Kingdom
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- vernam@fluorochem.co.uk
- Country
- United Kingdom
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- Advantage
- 65
View Lastest Price from Perfluoro-2-methyl-2-pentene manufacturers
- Product
- Perfluoro-2-methyl-2-pentene 1584-03-8
- Price
- US $105.00-373.00/kg
- Min. Order
- 1kg
- Purity
- 0.98
- Supply Ability
- 25kg
- Release date
- 2023-11-14
- Product
- Perfluoro-2-methyl-2-pentene 1584-03-8
- Price
- US $35.00-1.20/kg
- Min. Order
- 1kg
- Purity
- 99%
- Supply Ability
- g-kg-tons, free sample is available
- Release date
- 2024-03-28