Cas no 1333-88-6 (Cobalt Aluminum Oxide)

Cobalt Aluminum Oxide (CoAl?O?) is a mixed metal oxide with a spinel structure, known for its exceptional thermal stability, chemical resistance, and vivid blue pigmentation. It exhibits high mechanical strength and durability, making it suitable for applications in ceramics, coatings, and high-temperature environments. The compound's stable crystalline structure ensures consistent performance under oxidative and corrosive conditions. Its UV resistance and inertness also make it valuable in pigments for plastics, glazes, and specialty paints. Additionally, CoAl?O? is used as a catalyst support in heterogeneous catalysis due to its high surface area and thermal resilience. Its versatility and robustness make it a preferred material in industrial and advanced material applications.

Cobalt Aluminum Oxide structure

Product Name:Cobalt Aluminum Oxide

CAS No:1333-88-6

MF:Al₂Co₂O₅

MW:251.826479911804

CID:147154

PubChem ID:24882568

Update Time:2025-06-07

Cobalt Aluminum Oxide Chemical and Physical Properties

Names and Identifiers

- Cobalt Oxide
- COBALT ALUMINATE, TECH. GRADE
- Cobalt Aluminum Oxide
- ALUMINIUMCOBALTOXIDE
- COBALT ALUMINATE
- cobalt ultramarine
- Cobalt(II) aluminate
- COBALTALUMINATEBLUE
- cobaltous aluminate
- king`s blue
- dialuminum
- cobalt(2+)
- Cobalt(II) aluminum oxide
- Cobalt Aluminium Oxide
- dialuminum dicobaltous oxygen(2-)
- aluminumcobaltoxide(al2coo4)
- MDL： MFCD00016016
- Inchi： 1S/2Al.2Co.5O/q2*+3;2*+2;5*-2
- InChI Key： CRHLEZORXKQUEI-UHFFFAOYSA-N
- SMILES： [Co+2].[Al+3].[Co+2].[Al+3].[O-2].[O-2].[O-2].[O-2].[O-2]

Computed Properties

Exact Mass: 257.85100
Isotope Atom Count: 0
Hydrogen Bond Donor Count: 0
Hydrogen Bond Acceptor Count: 5
Heavy Atom Count: 9
Rotatable Bond Count: 0
Complexity: 0
Covalently-Bonded Unit Count: 9
Defined Atom Stereocenter Count: 0
Undefined Atom Stereocenter Count : 0
Defined Bond Stereocenter Count: 0
Undefined Bond Stereocenter Count: 0
Surface Charge: 0
Topological Polar Surface Area: 5

Experimental Properties

Color/Form: Blue crystalline powder
Density: 4.370
Melting Point: Not available
Boiling Point: Not available
Flash Point: Not available
PSA: 0.00000
LogP: 0.08100
Solubility: Insoluble in water and ethanol.

Cobalt Aluminum Oxide Security Information

Symbol:
Signal Word：Warning
Hazard Statement： H315-H317-H319-H335-H351
Warning Statement： P261-P280-P305+P351+P338
Hazardous Material transportation number：NONH for all modes of transport
WGK Germany：3
Hazard Category Code： 36/37/38-40-43-53
Safety Instruction： 22-26-37/39-45
Hazardous Material Identification：
Storage Condition：storage at -4℃ (1-2weeks), longer storage period at -20℃ (1-2years)

Cobalt Aluminum Oxide Pricemore >>

Related Categories	No.	Product Name	Cas No.	Purity	Specification	Price	update time
TRC	C633070-500mg	Cobalt Aluminum Oxide	1333-88-6		500mg	$64.00	2023-05-18
TRC	C633070-1g	Cobalt Aluminum Oxide	1333-88-6		1g	$ 70.00	2022-06-02
TRC	C633070-2.5g	Cobalt Aluminum Oxide	1333-88-6		2.5g	$ 120.00	2022-06-02
XI GE MA AO DE LI QI （ SHANG HAI ） MAO YI Co., Ltd.	633631-25G	Cobalt Aluminum Oxide	1333-88-6	99%	25g	￥3096.26	2023-12-02
TRC	C633070-1000mg	Cobalt Aluminum Oxide	1333-88-6		1g	$87.00	2023-05-18
TRC	C633070-2500mg	Cobalt Aluminum Oxide	1333-88-6		2500mg	$150.00	2023-05-18
Aaron	AR009AXW-100g	COBALT ALUMINUM OXIDE	1333-88-6		100g	$37.00	2023-12-16