COBALT ALUMINUM OXIDE
Also known as: ALUMINIUMCOBALTOXIDE, COBALT ALUMINATE, COBALTALUMINATEBLUE, Cobalt Aluminium Oxide, Cobalt(II) aluminate, Cobalt(II) aluminum oxide, EINECS 215-610-4, MFCD00016016, aluminumcobaltoxide(al2coo4), cobalt aluminum oxide, cobalt ultramarine, cobalt(2+), cobaltous aluminate, dialuminum, dialuminum dicobaltous oxygen(2-), king`s blue
COBALT ALUMINUM OXIDE (CAS 1333-88-6) is a compound in the Inorganic Chemicals category listed in the Jingsj chemical database. It has the molecular formula Al2Co2H6O5 and a molecular weight of 257.87400 g/mol. Key property: a density of 4.370. It is classified under GHS with signal word Warning and hazard statements H315 — Causes skin irritation, H317 — May cause an allergic skin reaction and H319 — Causes serious eye irritation. It is listed by 1 supplier, from 1.00 to 1,000.00 CNY. Record last updated Aug 21, 2026.
- CAS No.
- 1333-88-6
- Jingsj CID
- J-1360608-4
- Molecular Formula
- Al2Co2H6O5
- Molecular Weight
- 257.87400 g/mol
- Category
- Inorganic Chemicals
- Last updated
- 8/21/2026
| Supplier | Purity / Pack | Base Price | Unit Price | Origin | |
|---|---|---|---|---|---|
Made to Order | 99% 500g | ¥500.00 | $0.15 /gBest ¥1.00/g CNY | CN China MOQ 500g | |
In Stock | 99% 100g | ¥200.00 | $0.3 /g ¥2.00/g CNY | CN China MOQ 100g | |
In Stock | 99% 1kg | ¥1,000.00 | $149.64 /kg ¥1,000.00/kg CNY | CN China MOQ 1kg |
Physicochemical Properties
| Density | 4.370 |
|---|---|
| Exact Mass | 257.85100 |
| LogP | 0.08100 |
| Appearance | nanopowder |
GHS Safety & Compliance
- H315 — Causes skin irritation
- H317 — May cause an allergic skin reaction
- H319 — Causes serious eye irritation
- H335 — May cause respiratory irritation
- H351 — Suspected of causing cancer
Frequently Asked Questions
What is the CAS number of COBALT ALUMINUM OXIDE?
The CAS number of COBALT ALUMINUM OXIDE is 1333-88-6.
What are the molecular formula and molecular weight of COBALT ALUMINUM OXIDE?
COBALT ALUMINUM OXIDE has molecular formula Al2Co2H6O5 and molecular weight 257.87400 g/mol.
Which suppliers offer COBALT ALUMINUM OXIDE?
1 supplier(s) listed; reference unit price ¥1.00–1000.00 /g.
Is COBALT ALUMINUM OXIDE hazardous?
COBALT ALUMINUM OXIDE has GHS signal word Warning and hazard statements H315 — Causes skin irritation; H317 — May cause an allergic skin reaction; H319 — Causes serious eye 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. "COBALT ALUMINUM OXIDE (CAS 1333-88-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1360608-4 (accessed 2026-11-06).
Data for reference only; verify product details with suppliers before purchase.