copper(I) tetraiodomercurate
四碘合汞酸铜
Also known as: cuprous mercuric iodide, dicopper tetraiodomercurate, copper mercury iodide, copper tetraiodomercurate, copper(I) mercury(II) iodide, cuprous tetraiodomecurate, mercuric cuprous iodide, dicopper mercury tetraiodide, copper iodomercurate(II) (Cu2HgI4), dicopper(1+) tetraiodomercurate(2-), mercurate(2-), tetraiodo-, dicopper(1+), (T-4)-, Copper(I) mercury iodide
copper(I) tetraiodomercurate (CAS 13876-85-2) is a compound in the Inorganic Chemicals category listed in the Jingsj chemical database. It has the molecular formula Cu2HgI4 and a molecular weight of 835.30000 g/mol. It is also known as cuprous mercuric iodide, dicopper tetraiodomercurate and copper mercury iodide. Key properties include a melting point of 255ºC (dec.)(lit.) and a density of 6.1 g/mL at 25ºC(lit.). No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 13876-85-2
- Jingsj CID
- J-26515-9
- Molecular Formula
- Cu2HgI4
- Chinese Name
- 四碘合汞酸铜
- Molecular Weight
- 835.30000 g/mol
- Category
- Inorganic Chemicals
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 255ºC (dec.)(lit.) |
|---|---|
| Density | 6.1 g/mL at 25ºC(lit.) |
Frequently Asked Questions
What is the CAS number of copper(I) tetraiodomercurate?
The CAS number of copper(I) tetraiodomercurate is 13876-85-2.
What are the molecular formula and molecular weight of copper(I) tetraiodomercurate?
copper(I) tetraiodomercurate has molecular formula Cu2HgI4 and molecular weight 835.30000 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "copper(I) tetraiodomercurate (CAS 13876-85-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-26515-9 (accessed 2026-10-23).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.