Tungsten-184 Trioxide Isotope

Linear Formula:


MDL Number:


EC No.:



Tungsten 184 Trioxide
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Tungsten-184 Trioxide Isotope Properties (Theoretical)

Compound Formula 186WO3
Molecular Weight 232 g/mol
Appearance Light yellow powder
Melting Point 1472 °C
Boiling Point 1837 °C
Density 7.16 g/cm3
Solubility in H2O N/A
pH 6.1 (100 g/l)

Tungsten-184 Trioxide Isotope Health & Safety Information

Signal Word Warning
Hazard Statements H302-H315-H319-H335
Hazard Codes Xi
RTECS Number N/A
Transport Information NONH for all modes of transport
GHS Pictograms

About Tungsten-184 Trioxide Isotope

Tungsten 184 Trioxide (Tungsten-184) is a stable (non-radioactive) isotope of Tungsten. It is both naturally occurring and produced by fission. Tungsten 184 Trioxide is one of over 250 stable isotopes produced by American Elements for biological and biomedical labeling, as target materials and other applications. Tungsten Trioxide is also available in ultra high purity and as nanoparticles. Tungsten Trioxide 184 isotopic material is generally immediately available. 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.

Tungsten-184 Trioxide Isotope Synonyms

Tungsten-184 Oxide, 184W oxide, 184WO3, enriched tungsten oxide, 14265-82-8

Chemical Identifiers

Linear Formula 186WO3
MDL Number N/A
EC No. N/A
Pubchem CID 25087160
IUPAC Name tungsten-184 oxide
InchI Identifier InChI=1S/W/i1+0

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.


July 23, 2024
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