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(2N) 99% Cyclopentadienyltungsten(II) Tricarbonyl Hydride
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(3N) 99.9% Cyclopentadienyltungsten(II) Tricarbonyl Hydride
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(4N) 99.99% Cyclopentadienyltungsten(II) Tricarbonyl Hydride
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(5N) 99.999% Cyclopentadienyltungsten(II) Tricarbonyl Hydride
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Cyclopentadienyltungsten(II) Tricarbonyl Hydride Properties (Theoretical)

Compound Formula C8H6O3W
Molecular Weight 333.97
Appearance White to Beige Powder
Melting Point N/A
Boiling Point N/A
Density N/A
Solubility in H2O N/A
Exact Mass 333.982625
Monoisotopic Mass 333.982625

Cyclopentadienyltungsten(II) Tricarbonyl Hydride Health & Safety Information

Signal Word Danger
Hazard Statements H228-H261
Hazard Codes F
Risk Codes 11-14
Safety Statements 16
RTECS Number N/A
Transport Information UN 3396 4.3/PG 3
WGK Germany 3

About Cyclopentadienyltungsten(II) Tricarbonyl Hydride

Cyclopentadienyltungsten(II) Tricarbonyl Hydride 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.

Cyclopentadienyltungsten(II) Tricarbonyl Hydride Synonyms

Cyclopentadienyltungsten tricarbonyl hydride, Tricarbonyl(cyclopentadienyl)hydridotungsten(II)

Chemical Identifiers

Linear Formula C8H6O3W
MDL Number N/A
EC No. N/A
Beilstein/Reaxys No. N/A
Pubchem CID 59211708
IUPAC Name 3a,4,7,7a-tetrahydro-2-benzofuran-4,7-diide-1,3-dione; tungsten(2+)
SMILES [CH-]1C=C[CH-]C2C1C(=O)OC2=O.[W+2]
InchI Identifier InChI=1S/C8H6O3.W/c9-7-5-3-1-2-4-6(5)8(10)11-7;/h1-6H;/q-2;+2
InchI Key 59211708

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.