Potassium tetrachloroaurate(III)
Also known as: Potassium tetrachloroaurate, Potassium gold(III) chloride, Potassium gold chloride, Aurate(1-), tetrachloro-, potassium (1:1), (SP-4-1)-, MFCD00043088, EINECS 237-190-1, Potassium tetrachloroaurate(III) hydrate
Potassium tetrachloroaurate(III) (CAS 13682-61-6) is a compound in the Inorganic Chemicals category listed in the Jingsj chemical database. It has the molecular formula AuCl4K and a molecular weight of 377.877 g/mol. Key property: a melting point of 300 °C. It is classified under GHS with signal word Warning and hazard statements H315 — Causes skin irritation, H319 — Causes serious eye irritation and H335 — May cause respiratory irritation. It is listed by 1 supplier; request a quote for pricing. Record last updated Aug 21, 2026.
- CAS No.
- 13682-61-6
- Jingsj CID
- J-8440-2
- Molecular Formula
- AuCl4K
- Molecular Weight
- 377.877 g/mol
- Category
- Inorganic Chemicals
- Last updated
- 8/21/2026
| Supplier | Purity / Pack | Base Price | Unit Price | Origin | |
|---|---|---|---|---|---|
Made to Order | 99% 5g | - | - | CN China MOQ 5g | |
Made to Order | 99% 25g | - | - | CN China MOQ 25g | |
Made to Order | 99% 100g | - | - | CN China MOQ 100g |
Physicochemical Properties
| Melting Point | 300 °C |
|---|---|
| Exact Mass | 375.805603 |
| LogP | 2.75550 |
| Additional Property | soluble |
GHS Safety & Compliance
- H315 — Causes skin irritation
- H319 — Causes serious eye irritation
- H335 — May cause respiratory irritation
Frequently Asked Questions
What is the CAS number of Potassium tetrachloroaurate(III)?
The CAS number of Potassium tetrachloroaurate(III) is 13682-61-6.
What are the molecular formula and molecular weight of Potassium tetrachloroaurate(III)?
Potassium tetrachloroaurate(III) has molecular formula AuCl4K and molecular weight 377.877 g/mol.
Which suppliers offer Potassium tetrachloroaurate(III)?
1 supplier(s) listed; request a quote for pricing.
Is Potassium tetrachloroaurate(III) hazardous?
Potassium tetrachloroaurate(III) has GHS signal word Warning and hazard statements H315 — Causes skin irritation; H319 — Causes serious eye irritation; H335 — May cause respiratory irritation.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Potassium tetrachloroaurate(III) (CAS 13682-61-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-8440-2 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.