Gold Nanostars

• CAS: 7440-57-5
• Catalog Number: ACM7440575-39
• Category: Other metal Nanomaterials
• Molecular Weight: 196.97
• Molecular Formula: Au
• Synonyms: Gold nano-stars, gold nano stars, GNS, GNSs, AuNSs, AuNS, Nanostar-70, star shaped colloidal gold
• Canonical SMILES: [Au]
• InChI: InChI=1S/Au
• InChI Key: PCHJSUWPFVWCPO-UHFFFAOYSA-N
• Boiling Point: 2966 °C
• Melting Point: 1063 °C
• Appearance: Brown powder
• Bulk Density: ~1.25 g/cm³
• EC Number: 231-165-9
• MDL Number: MFCD00003436
• Morphology: spherical
• Particle Size: 15 nm
• Ratio: 0.44
• Size Range: 11~18 nm (Monodisperse)
• Specific Surface Area: 3.394 m2/g
• Thermal Expansion: (25 °C) 14.2 µm·m-1·K-1
• True Density: 19.32 g/cm³
• UN Number: NONH
• Vickers Hardness: 216 MPa
• Young's Modulus: 79 GPa

Custom Q&A

What is the PubChem CID of gold?

The PubChem CID of gold is 23985.

What is the molecular formula of gold?

The molecular formula of gold is Au.

What is the molecular weight of gold?

The molecular weight of gold is 196.96657 g/mol.

What is the element name of gold?

The element name of gold is Gold.

When was gold created?

Gold was created on September 16, 2004.

What is gold used for?

Gold is used in jewelry, gold plating of other metals, as currency, and in dental restoration. It has various clinical applications as well.

What is the IUPAC name of gold?

The IUPAC name of gold is gold.

What is the InChI of gold?

The InChI of gold is InChI=1S/Au.

What is the CAS number of gold?

The CAS number of gold is 7440-57-5.

What is the molecular complexity of gold?

The molecular complexity of gold is 0.