CADMIUM TUNGSTATE

CAS No.：7790-85-4

Other grades of this product :

CADMIUM TUNGSTATE Basic information

Product Name:	CADMIUM TUNGSTATE
Synonyms:	cadmiumtungstenoxide(cdwo4);CADMIUM TUNGSTATE;cadmium wolframate;CADMIUM TUNGSTATE, 99.97%;cadmium tungsten oxide;cadmium tungstate(VI);Sec Cadmium tungstate(VI);CWO
CAS:	7790-85-4
MF:	CdO4W
MW:	360.25
EINECS:	232-226-2
Product Categories:	CadmiumMetal and Ceramic Science;Catalysis and Inorganic Chemistry;Ceramics;Chemical Synthesis;Tungstates
Mol File:	7790-85-4.mol

CADMIUM TUNGSTATE Chemical Properties

Melting point	1325°C
density	7.9
form	white monoclinic crystals
Water Solubility	insoluble H2O [MER06]; soluble NH4OH, alkali cyanides [HAW93]
Merck	13,1630
Solubility Product Constant (Ksp)	pKsp: 5.7
EPA Substance Registry System	Cadmium tungsten oxide (CdWO4) (7790-85-4)

Safety Information

Hazard Codes	Xn,N
Risk Statements	20/21/22-50/53-36/37/38
Safety Statements	60-61
RIDADR	UN 2570 6.1/PG 3
WGK Germany	3
HazardClass	6.1(b)
PackingGroup	III

MSDS Information

Provider	Language
SigmaAldrich	English

CADMIUM TUNGSTATE Usage And Synthesis

Chemical Properties	-325 mesh, 10μm or less of 99.9% purity; white or yellowish monoclinic crystal(s) or powder(s); finds use in fluorescent paint, x-ray screens [HAW93] [MER06] [CER91]
Uses	Cadmium tungstate (CdWO4) is used in fluorescent paint, X-ray screens, and scintillation counters and as a catalyst. It is very toxic when inhaled.
Uses	Used for: Preparation of CdWO4 polymorphs to study electronic structures and photocatalytic activities Scintillating bolometers for double beta decay search Studies of laser photochemical ablation
Uses	In x-ray screens; in scintillation counters; in phosphors; as catalyst for organic reactions.

CADMIUM TUNGSTATE Preparation Products And Raw materials

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