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Reasonable Price TriphenylMethyl tetrakis-(pentafluorophenyl)-borate High Quality 136040-19-2 136040-19-2 in bulk supply
High Quality 136040-19-2 in bulk supply / Reasonable Price TriphenylMethyl tetrakis-(pentafluorophenyl)-borate
Lithium tetrakis(pentafluorophenyl)borate is the lithium salt of the weakly coordinating anion (B(C6F5)4)−. Because of its weakly coordinating abilities, lithium tetrakis(pentafluorophenyl)borate makes it commercially valuable in the salt form in the catalyst composition for olefin polymerization reactions and in electrochemistry. It is a water-soluble compound. Its anion is closely related to the non-coordinating anion known as BARF. The tetrakis(pentafluorophenyl)borates have the advantage of operating on a one-to-one stoichiometric basis with Group IV transition metal polyolefin catalysts, unlike methylaluminoxane (MAO) which may be used in large excess.
UsageThe Trityl tetrakis(pentafluorophenyl)borate, with the CAS registry number 136040-19-2, has the systematic name of triphenylmethylium tetrakis(pentafluorophenyl)borate(1-). It is a kind of yellow to mustard colored powder. And the molecular formula of the chemical is C43H15BF20
Product Number | T2863 |
Purity / Analysis Method | >98.0%(T) |
Molecular Formula / Molecular Weight | C43H15BF20 = 922.37 |
Physical State (20 deg.C) | Solid |
Store Under Inert Gas | Store under inert gas |
Condition to Avoid | Moisture Sensitive |
Packaging and Container | 1G-Glass Bottle with Plastic Insert (View image) |
CAS RN | 136040-19-2 |
Reaxys Registry Number | 7985568 |
PubChem Substance ID | 135727344 |
MDL Number |
MFCD03426981 |
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