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COBALT ALUMINUM OXIDE

COBALT ALUMINUM OXIDE structure

CAS No.: 1333-88-6

Chemical Name:: COBALT ALUMINUM OXIDE

Synonyms: dialuminum;cobalt(2+);king`s blue;COBALT ALUMINATE;cobalt ultramarine;cobaltous aluminate;COBALTALUMINATEBLUE;Cobalt(II) aluminate;ALUMINIUMCOBALTOXIDE;COBALT ALUMINUM OXIDE

CBNumber:: CB7448775

Molecular Formula:: Al2CoO4

Molecular Weight:: 176.89

MDL Number:: MFCD00016016

MOL File:: 1333-88-6.mol

MSDS File:: SDS

Last updated:2023-04-23 13:52:06

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COBALT ALUMINUM OXIDE Properties

Density	4.370
form	nanopowder
Indirect Additives used in Food Contact Substances	COBALT ALUMINATE
FDA 21 CFR	176.170; 178.3297
EWG's Food Scores	3
FDA UNII	9JWM67SC0R
EPA Substance Registry System	Aluminum cobalt oxide (Al2CoO4) (1333-88-6)

SAFETY

Risk and Safety Statements

Symbol(GHS)	GHS07,GHS08
Signal word	Warning
Hazard statements	H315-H317-H319-H335-H351
Precautionary statements	P201-P280-P302+P352-P305+P351+P338-P308+P313
Hazard Codes	Xn
Risk Statements	36/37/38-40-43-53
Safety Statements	22-26-37/39-45
WGK Germany	3

COBALT ALUMINUM OXIDE price More Price(2)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	633631	Cobalt aluminum oxide nanopowder, <50 nm particle size (BET), ≥99% trace metals basis (BET)	1333-88-6	25g	$480	2024-03-01	Buy
TRC	C633070	Cobalt aluminum oxide	1333-88-6	500mg	$45	2021-12-16	Buy

Product number	Packaging	Price	Buy
633631	25g	$480	Buy
C633070	500mg	$45	Buy

COBALT ALUMINUM OXIDE Chemical Properties,Uses,Production

Chemical Properties

Cobalt aluminate is Not attacked by Cl2 , mineral acids or aqueous alkalies. Decomposed by fusion with KHSO4 and by heating with H2SO4 in a sealed tube at 200°C.

Uses

Cobalt Aluminum Oxide is used as a catalyst in nonoxidative propane dehydrogenation.

Preparation

A stoichiometric mixture of CoO and A12O3 is prepared and then mixed with 1.5 times its weight of KCl, The mixture is heated to about 1100°C in a porcelain crucible. The melt is cooled, pulverized, and extracted with boiling water until no further Cl^- reaction is obtained. The residue is dried at 60°C in a drying oven. preparation of COBALT ALUMINUM OXIDE

COBALT ALUMINUM OXIDE Preparation Products And Raw materials

Raw materials

Preparation Products

COBALT BLUE

COBALT ALUMINUM OXIDE Suppliers

Global( 51)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Hubei Jusheng Technology Co.,Ltd.	18871490254	linda@hubeijusheng.com	CHINA	28172	58
Antai Fine Chemical Technology Co.,Limited	18503026267	info@antaichem.com	CHINA	9636	58
Alfa Chemistry		Info@alfa-chemistry.com	United States	24072	58
Shaanxi Didu New Materials Co. Ltd	+86-89586680 +86-13289823923	1026@dideu.com	China	8670	58
LEAPCHEM CO., LTD.	+86-852-30606658	market18@leapchem.com	China	43340	58
Aladdin Scientific	+1-+1(833)-552-7181	sales@aladdinsci.com	United States	52925	58
Beijing HuaMeiHuLiBiological Chemical	010-56205725	waley188@sohu.com	China	12335	58
Sigma-Aldrich	021-61415566 800-8193336	orderCN@merckgroup.com	China	51456	80
Shandong Xiya Chemical Co., Ltd.	4009903999 13395398332	sales@xiyashiji.com	China	20806	60
Guangdong wengjiang Chemical Reagent Co., Ltd.	0751-2886750 13927877953	3005811397@qq.com	China	13320	58

Supplier	Advantage
Hubei Jusheng Technology Co.,Ltd.	58
Antai Fine Chemical Technology Co.,Limited	58
Alfa Chemistry	58
Shaanxi Didu New Materials Co. Ltd	58
LEAPCHEM CO., LTD.	58
Aladdin Scientific	58
Beijing HuaMeiHuLiBiological Chemical	58
Sigma-Aldrich	80
Shandong Xiya Chemical Co., Ltd.	60
Guangdong wengjiang Chemical Reagent Co., Ltd.	58

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