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Linear Formula:


MDL Number:


EC No.:



(2N) 99% Cyclopentadienyltungsten(II) Tricarbonyl Chloride
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(2N5) 99.5% Cyclopentadienyltungsten(II) Tricarbonyl Chloride
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(3N) 99.9% Cyclopentadienyltungsten(II) Tricarbonyl Chloride
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(3N5) 99.95% Cyclopentadienyltungsten(II) Tricarbonyl Chloride
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(4N) 99.99% Cyclopentadienyltungsten(II) Tricarbonyl Chloride
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(5N) 99.999% Cyclopentadienyltungsten(II) Tricarbonyl Chloride
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Cyclopentadienyltungsten(II) Tricarbonyl Chloride Properties (Theoretical)

Compound Formula C8ClH5O3W
Molecular Weight 368.42
Appearance solid
Melting Point N/A
Boiling Point N/A
Density N/A
Solubility in H2O N/A
Exact Mass N/A
Monoisotopic Mass N/A
Charge N/A

Cyclopentadienyltungsten(II) Tricarbonyl Chloride Health & Safety Information

Signal Word Danger
Hazard Statements H261
Hazard Codes N/A
Risk Codes 14
Safety Statements 13
RTECS Number N/A
Transport Information UN 3395 4.3/PG 2
WGK Germany 3

About Cyclopentadienyltungsten(II) Tricarbonyl Chloride

Chloride IonCyclopentadienyltungsten(II) Tricarbonyl Chloride is one of numerous organo-metallic compounds (also known as metalorganic, organo-inorganic and metallo-organic compounds) sold by American Elements under the trade name AE Organo-Metallics™ for uses requiring non-aqueous solubility such as recent solar energy and water treatment applications. Similar results can sometimes also be achieved with Nanoparticles and by thin film deposition. Note American Elements additionally supplies many materials as solutions. Cyclopentadienyltungsten(II) Tricarbonyl Chloride is generally immediately available in most volumes. High purity, submicron and nanopowder forms may be considered. Additional technical, research and safety information is available.

Cyclopentadienyltungsten(II) Tricarbonyl Chloride Synonyms

Tungsten, chlorotricarbonylcyclopentadienyl- (7CI); Tungsten, tricarbonylchloro-p-cyclopentadienyl- (8CI); Chlorotricarbonyl-p-cyclopentadienyltungsten; Chlorotricarbonylcyclopentadienyltungsten; Tricarbonyl(cyclopentadienyl)tungsten chloride; Tricarbonylchloro(cyclopentadienyl)tungsten; Tricarbonylchloro(h5-cyclopentadienyl)tungsten; Tricarbonylchloro-p-cyclopentadienyltungsten

Chemical Identifiers

Linear Formula C8H5ClO3W
MDL Number MFCD03427084
EC No. N/A
Beilstein/Reaxys No. N/A
Pubchem CID N/A
InchI Identifier N/A
InchI Key N/A

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 Tungsten products. Tungsten (atomic symbol: W, atomic number: 74) is a Block D, Group 6, Period 6 element with an atomic weight of 183.84. The number of electrons in each of tungsten's shells is [2, 8, 18, 32, 12, 2] and its electron configuration is [Xe] 4f14 5d4 6s2. Tungsten Bohr ModelThe tungsten atom has a radius of 139 pm and a Van der Waals radius of 210 pm. Tungsten was discovered by Torbern Bergman in 1781 and first isolated by Juan José Elhuyar and Fausto Elhuyar in 1783. In its elemental form, tungsten has a grayish white, lustrous appearance. Elemental TungstenTungsten has the highest melting point of all the metallic elements and a density comparable to that or uranium or gold and about 1.7 times that of lead. Tungsten alloys are often used to make filaments and targets of x-ray tubes. It is found in the minerals scheelite (CaWO4) and wolframite [(Fe,Mn)WO4]. In reference to its density, Tungsten gets its name from the Swedish words tung and sten, meaning heavy stone.


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


January 29, 2023
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