Gold
Also known as: AURIC, AUROUS, Au, E 175, EINECS 231-165-9, GOLD, GOLD ICP STANDARD, GOLD ICP/DCP STANDARD, GOLD SOL, GOLD SPLATTER, GOLD SPONGE, GOLD STANDARD, GOLD ULTRATHIN, Glod, Gold wire, 0.2mm dia., 99.9% trace metals basis, MFCD00003436, gold atom, gold-197
Gold (CAS 7440-57-5) is a compound in the Inorganic Chemicals category listed in the Jingsj chemical database. It has the molecular formula Au and a molecular weight of 196.967 g/mol. Key properties include a melting point of 1063 °C(lit.), a boiling point of 2808 °C(lit.), a density of 19.3 g/mL at 25 °C(lit.) and a flash point of 4 °C. It is listed by 1 supplier, from 450.00 to 460.00 CNY per 1g. Record last updated Aug 21, 2026.
- CAS No.
- 7440-57-5
- Jingsj CID
- J-47864-9
- Molecular Formula
- Au
- Molecular Weight
- 196.967 g/mol
- Category
- Inorganic Chemicals
- Last updated
- 8/21/2026
| Supplier | Purity / Pack | Base Price | Unit Price | Origin | |
|---|---|---|---|---|---|
In Stock | 99.95% 1g | ¥450.00 | $67.34 /gBest ¥450.00/g CNY | CN China MOQ 1g | |
In Stock | 99.99% 1g | ¥460.00 | $68.84 /g ¥460.00/g CNY | CN China MOQ 1g |
Physicochemical Properties
| Melting Point | 1063 °C(lit.) |
|---|---|
| Boiling Point | 2808 °C(lit.) |
| Density | 19.3 g/mL at 25 °C(lit.) |
| Flash Point | 4 °C |
| Exact Mass | 196.966507 |
| Refractive Index | n20/589.3 1.523 |
| Additional Property | H2O: soluble |
Frequently Asked Questions
What is the CAS number of Gold?
The CAS number of Gold is 7440-57-5.
What are the molecular formula and molecular weight of Gold?
Gold has molecular formula Au and molecular weight 196.967 g/mol.
Which suppliers offer Gold?
1 supplier(s) listed; reference unit price ¥450.00–460.00 /g.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Gold (CAS 7440-57-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-47864-9 (accessed 2026-11-06).
Data for reference only; verify product details with suppliers before purchase.