Nickel(2+) diiodide
Also known as: EINECS 236-666-6, MFCD00016264, NICKEL IODIDE, NICKEL IODIDE (OUS), Nickel(II) iodide, nickel iodide, nickel(2+)iodide, nickeldiiodide, nickeliodide(nii2), nickeliodide(nii2)[qr], nickelousiodide
Nickel(2+) diiodide (CAS 13462-90-3) is a compound in the Inorganic Chemicals category listed in the Jingsj chemical database. It has the molecular formula I2Ni and a molecular weight of 312.502 g/mol. Key properties include a melting point of 797ºC(lit.) and a density of 5.83 g/mL at 25 °C(lit.). It is classified under GHS with signal word Danger and hazard statements H317 — May cause an allergic skin reaction, H334 — May cause allergy or asthma symptoms if inhaled and H341 — Suspected of causing genetic defects. It is listed by 2 suppliers, 1 of which publish reference prices, from 3.28 to 118.40 CNY. Record last updated Aug 21, 2026.
- CAS No.
- 13462-90-3
- Jingsj CID
- J-900303-5
- Molecular Formula
- I2Ni
- Molecular Weight
- 312.502 g/mol
- Category
- Inorganic Chemicals
- Last updated
- 8/21/2026
| Supplier | Purity / Pack | Base Price | Unit Price | Origin | |
|---|---|---|---|---|---|
In Stock | 99% 100g | ¥328.00 | $0.49 /gBest ¥3.28/g CNY | CN China MOQ 100g | |
In Stock | 99% 25g | ¥128.00 | $0.77 /g ¥5.12/g CNY | CN China MOQ 25g | |
In Stock | 99.50% 25g | ¥1,194.00 | $7.15 /g ¥47.76/g CNY | CN China MOQ 25g |
Physicochemical Properties
| Melting Point | 797ºC(lit.) |
|---|---|
| Density | 5.83 g/mL at 25 °C(lit.) |
| Exact Mass | 311.744263 |
| LogP | 1.77140 |
| Appearance | powder |
GHS Safety & Compliance
- H317 — May cause an allergic skin reaction
- H334 — May cause allergy or asthma symptoms if inhaled
- H341 — Suspected of causing genetic defects
- H372 — Causes damage to organs through prolonged exposure
- H410 — Very toxic to aquatic life with long lasting effects
Frequently Asked Questions
What is the CAS number of Nickel(2+) diiodide?
The CAS number of Nickel(2+) diiodide is 13462-90-3.
What are the molecular formula and molecular weight of Nickel(2+) diiodide?
Nickel(2+) diiodide has molecular formula I2Ni and molecular weight 312.502 g/mol.
Which suppliers offer Nickel(2+) diiodide?
2 supplier(s) listed; reference unit price ¥3.28–118.40 /g.
Is Nickel(2+) diiodide hazardous?
Nickel(2+) diiodide has GHS signal word Danger and hazard statements H317 — May cause an allergic skin reaction; H334 — May cause allergy or asthma symptoms if inhaled; H341 — Suspected of causing genetic defects.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Nickel(2+) diiodide (CAS 13462-90-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-900303-5 (accessed 2026-11-06).
Data for reference only; verify product details with suppliers before purchase.