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(2N) 99% Trichlorooxobis(triphenylphosphine)rhenium(V)
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(3N) 99.9% Trichlorooxobis(triphenylphosphine)rhenium(V)
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(4N) 99.99% Trichlorooxobis(triphenylphosphine)rhenium(V)
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Trichlorooxobis(triphenylphosphine)rhenium(V) Properties (Theoretical)

Compound Formula C36H30Cl3OP2Re
Molecular Weight 833.14
Appearance Yellow to Dark Green Powder
Melting Point 205ᅠ °C
Boiling Point N/A
Density N/A
Solubility in H2O N/A
Exact Mass 832.0395
Monoisotopic Mass 832.0395
Charge -5

Trichlorooxobis(triphenylphosphine)rhenium(V) Health & Safety Information

Signal Word N/A
Hazard Statements N/A
Hazard Codes N/A
RTECS Number N/A
Transport Information N/A

About Trichlorooxobis(triphenylphosphine)rhenium(V)

Trichlorooxobis(triphenylphosphine)rhenium(V) is generally immediately available in most volumes. High purity, submicron and nanopowder forms may be considered. American Elements produces to many standard grades when applicable, including Mil Spec (military grade); ACS, Reagent and Technical Grade; Food, Agricultural and Pharmaceutical Grade; Optical Grade, USP and EP/BP (European Pharmacopoeia/British Pharmacopoeia) and follows applicable ASTM testing standards. Typical and custom packaging is available. Additional technical, research and safety (MSDS) information is available as is a Reference Calculator for converting relevant units of measurement.

Trichlorooxobis(triphenylphosphine)rhenium(V) Synonyms

Bis(triphenylphosphine)rhenium oxytrichloride, Bis(triphenylphosphine)trichlororhenium oxide

Chemical Identifiers

Linear Formula [(C6H5)3P]2ReOCl3
MDL Number MFCD00075554
EC No. N/A
Pubchem CID 25210853
IUPAC Name oxygen(2-); rhenium; triphenylphosphane; trichloride
SMILES c1ccc(cc1)P(c2ccccc2)c3ccccc3.c1ccc(cc1)P(c2ccccc2)c3ccccc3.O=[Re](Cl)(Cl)Cl
InchI Identifier InChI=1S/2C18H15P.3ClH.O.Re/c2*1-4-10-16(11-5-1)19(17-12-6-2-7-13-17)18-14-8-3-9-15-18;;;;;/h2*1-15H;3*1H;;/q;;;;;;+3/p-3

Packaging Specifications

Typical bulk packaging includes palletized plastic 5 gallon/25 kg. pails, fiber and steel drums to 1 ton super sacks in full container (FCL) or truck load (T/L) quantities. Research and sample quantities and hygroscopic, oxidizing or other air sensitive materials may be packaged under argon or vacuum. Shipping documentation includes a Certificate of Analysis and Safety Data Sheet (SDS). Solutions are packaged in polypropylene, plastic or glass jars up to palletized 440 gallon liquid totes, and 36,000 lb. tanker trucks.

Related Elements


See more Rhenium products. Rhenium (atomic symbol: Re, atomic number: 75) is a Block D, Group 7, Period 6 element with an atomic weight of 186.207. The number of electrons in each of rhenium's shells is 2, 8, 18, 32, 13, 2 and its electron configuration is [Xe] 4f14 5d5 6s2. Rhenium Bohr ModelThe rhenium atom has a radius of 137 pm and a Van der Waals radius of 217 pm. Rhenium was discovered and first isolated by Masataka Ogawa in 1908. In its elemental form, rhenium has a silvery-white appearance. Rhenium is the fourth densest element exceeded only by platinum, iridium, and osmium. Rhenium's high melting point is exceeded only by those of tungsten and carbon.Elemental Rhenium Rhenium is found in small amounts in gadolinite and molybdenite. It is usually extracted from the flue dusts of molybdenum smelters. The name Rhenium originates from the Latin word 'Rhenus' meaning "Rhine" after the place of discovery.


Chlorine is a Block P, Group 17, Period 3 element. Its electron configuration is [Ne]3s23p5. The chlorine atom has a covalent radius of 102±4 pm and its Van der Waals radius is 175 pm. Chlorine ModelIn its elemental form, chlorine is a yellow-green gas. Chlorine is the second lightest halogen after fluorine. It has the third highest electronegativity and the highest electron affinity of all elements, making it a strong oxidizing agent. It is rarely found by itself in nature. Chlorine was discovered and first isolated by Carl Wilhelm Scheele in 1774. It was first recognized as an element by Humphry Davy in 1808.

Recent Research


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