Copper(I) iodide

Also known as: 7440/05/3, Copper iodide (CuI), Copper iodide (cui), Copper monoiodide, Copper(1+) iodide, Copper(I) iodide 99.999% trace Metals basis, Copper(I) iodide puruM, >=99.5%, CuI, Cuprous iodide, Cuprous iodide (Copper(I) iodide), EINECS 231-674-6, Hydro-Giene, Hydro-giene, MFCD00010978, Marshite, Natural marshite, cooper iodide, copper (I) iodide, copper iodide, copper(i)-iodide

Copper(I) iodide (CAS 7681-65-4) is a compound in the Inorganic Chemicals category listed in the Jingsj chemical database. It has the molecular formula CuI and a molecular weight of 190.451 g/mol. Key properties include a melting point of 605 °C(lit.), a boiling point of 1290 °C, a density of 5.62 g/mL at 25 °C(lit.) and a flash point of 1290°C. It is classified under GHS with signal word Danger and hazard statements H302 — Harmful if swallowed, H315 — Causes skin irritation and H317 — May cause an allergic skin reaction. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

7681-65-4

Jingsj CID

J-9109-8

Molecular Formula

CuI

Molecular Weight

190.451 g/mol

Category

Inorganic Chemicals

Last updated

8/21/2026