COPPER TUNGSTATE

CAS NO.：13587-35-4
Empirical Formula: CuH2OW
Molecular Weight: 265.4
MDL number: MFCD00016067
EINECS: 237-022-7
SAFETY DATA SHEET (SDS)
Update Date: 2023-10-17 17:11:58

What is COPPER TUNGSTATE?

Chemical properties

Light-green powder. Soluble in ammonium hydroxide; slightly soluble in acetic acid; insoluble in alcohol and water.

The Uses of COPPER TUNGSTATE

Copper(II) tungsten oxide nanopowder is used for supercapacitor applications. Nano-sized CuWO4 thin films have been fabricated by radio-frequency (R.F.) sputtering deposition, and are used as positive electrode with both LiClO4 liquid electrolyte and LiPON solid electrolyte in rechargeable lithium batteries. Thin films of copper tungstate is used for nitric oxide sensing.

The Uses of COPPER TUNGSTATE

Polyester catalyst, semiconductors, nuclear reactors.

Properties of COPPER TUNGSTATE

Density	7.500
solubility	insoluble in H2O; slightly soluble in H2OAc;reacts with concentrated acid solutions
form	Powder
color	yellow-brown
Water Solubility	Insoluble in water.
Merck	14,2657
Exposure limits	ACGIH: TWA 1 mg/m3; TWA 3 mg/m3 NIOSH: IDLH 100 mg/m3; TWA 5 mg/m3; TWA 1 mg/m3; STEL 10 mg/m3
CAS DataBase Reference	13587-35-4(CAS DataBase Reference)
EPA Substance Registry System	Copper tungsten oxide (CuWO4) (13587-35-4)

Safety information for COPPER TUNGSTATE

Pictogram(s)	Exclamation Mark Irritant GHS07
GHS Hazard Statements	H302:Acute toxicity,oral H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation H332:Acute toxicity,inhalation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation
Precautionary Statement Codes	P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P304+P340:IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. P405:Store locked up.