Tungsten Nanorods

• CAS: 7440-33-7
• Catalog Number: ACM7440337-1
• Category: Nanorods
• Molecular Weight: 183.85
• Molecular Formula: W
• Canonical SMILES: [W]
• InChI: InChI=1S/W
• InChI Key: WFKWXMTUELFFGS-UHFFFAOYSA-N
• Boiling Point: 5900 °C
• Melting Point: 3410 °C
• Density: 19.3 g/cm³
• Appearance: Silvery
• EC Number: 231-143-9
• Electrical Resistivity: 5.65 μΩ·m (27°C)
• Electronegativity: 1.7 Paulings
• Hazard Statements: H228-H315-H319
• Heat of Fusion: 35.3 kJ/mol
• Heat of Vaporization: 806.7 kJ/mol
• MDL Number: MFCD00011461
• Ratio: 0.28
• RTECS Number: YO7175000
• Specific Heat: 0.133 J/g mol (20°C)
• Tensile Strength: 750 MPa
• Thermal Conductivity: 1.73 W/m K
• Thermal Expansion: (25 °C) 4.5 µm·m-1·K-1
• Vickers Hardness: 3430 MPa
• Young's Modulus: 411 GPa

Custom Q&A

What is the PubChem CID of tungsten nanorods?

The PubChem CID of tungsten nanorods is 23964.

What is the molecular formula of tungsten?

The molecular formula of tungsten is W.

What is the molecular weight of tungsten?

The molecular weight of tungsten is 183.84 g/mol.

What are some synonyms of tungsten?

Some synonyms of tungsten are Tungsten, Wolfram, and TUNGSTEN ION.

Is tungsten a naturally occurring element?

Yes, tungsten is a naturally occurring element.

What are tungsten alloys known for?

Tungsten alloys are known for being strong, flexible, resistant to wear, and conducting electricity well.

What are some applications of tungsten?

Tungsten is used in products such as x-ray tubes, light bulbs, high-speed tools, welding electrodes, turbine blades, golf clubs, darts, fishing weights, gyroscope wheels, phonograph needles, bullets, and armor penetrators. It is also used as a catalyst to speed up chemical reactions.

What is tungsten used to make?

Tungsten is used to make grinding wheels, cutting or forming tools, ceramic pigments, fire retardant coatings for fabrics, and color-resistant dyes for fabrics.

What are some physical properties of tungsten?

Tungsten is a dull gray powder or hard, brittle, steel-gray to white metal. It has a melting point of 3410 °C and a boiling point of 5900 °C. Its density is 19.3 g/cm3.

What are some identifiers and numbers associated with tungsten?

Some identifiers and numbers associated with tungsten are CAS number (7440-33-7), EC number (231-143-9), UN number (3089), DSSTox Substance ID (DTXSID8052481), ICSC Number (1404), KEGG ID (C00753), and RTECS Number (YO7175000).