Dysprosium(III) iodide
Also known as: DYSPROSIUM (III) IODIDE, DYSPROSIUM (III) IODIDE ANHYDROUS, DYSPROSIUM IODIDE, DYSPROSIUM(III) IODIDE, ANHYDROUS, DyI3, Dysprosium iodide (DyI3), EINECS 239-493-4, MFCD00016072, dysprosium triiodide, dysprosium(3+),triiodide, dysprosiumiodide(dyi3)
Dysprosium(III) iodide (CAS 15474-63-2) is a compound in the Inorganic Chemicals category listed in the Jingsj chemical database. It has the molecular formula DyI3 and a molecular weight of 543.21300 g/mol. Key properties include a melting point of 955ºC and a boiling point of 1320ºC. It is classified under GHS with signal word Warning and hazard statements H317 — May cause an allergic skin reaction and H361 — Suspected of damaging fertility or the unborn child. It is listed by 1 supplier; request a quote for pricing. Record last updated Aug 21, 2026.
- CAS No.
- 15474-63-2
- Jingsj CID
- J-31832-1
- Molecular Formula
- DyI3
- Molecular Weight
- 543.21300 g/mol
- Category
- Inorganic Chemicals
- Last updated
- 8/21/2026
| Supplier | Purity / Pack | Base Price | Unit Price | Origin | |
|---|---|---|---|---|---|
Made to Order | - | - | CN China |
Physicochemical Properties
| Melting Point | 955ºC |
|---|---|
| Boiling Point | 1320ºC |
| Exact Mass | 544.64300 |
| LogP | 2.65710 |
| Vapor Pressure | 13.8mmHg at 25°C |
GHS Safety & Compliance
- H317 — May cause an allergic skin reaction
- H361 — Suspected of damaging fertility or the unborn child
Frequently Asked Questions
What is the CAS number of Dysprosium(III) iodide?
The CAS number of Dysprosium(III) iodide is 15474-63-2.
What are the molecular formula and molecular weight of Dysprosium(III) iodide?
Dysprosium(III) iodide has molecular formula DyI3 and molecular weight 543.21300 g/mol.
Which suppliers offer Dysprosium(III) iodide?
1 supplier(s) listed; request a quote for pricing.
Is Dysprosium(III) iodide hazardous?
Dysprosium(III) iodide has GHS signal word Warning and hazard statements H317 — May cause an allergic skin reaction; H361 — Suspected of damaging fertility or the unborn child.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Dysprosium(III) iodide (CAS 15474-63-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-31832-1 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.