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Copper (II) oxide, Hi-AR™/ACS
CAS No.
1317-38-0
EC No.
215-269-1
Molecular Formula
CuO
Molecular Weight
79.55
Synonym
Cupric oxide
HS Code
2825 50 00
Storage
Below 30°C
Shelf life
4 years
Technical Specification
Appearance
Dark grey to black or brownish black powder
Solubility
33.3 mg soluble in 1 mL of hydrochloric acid
Insoluble in dilute hydrochloric acid
<= 0.02%
Calcium (Ca)
<= 0.01%
Chloride (Cl)
<= 0.005%
Carbon compounds (as Cl)
<= 0.01%
Iron (Fe)
<= 0.05%
Nitrogen compounds (N)
<= 0.002%
Potassium (K)
<= 0.02%
Sodium (Na)
<= 0.05%
Sulfate (SO4 )
<= 0.02%
Assay (EDTA Titration/Iodometry)
99.00 - 102.00%
Safety Information
Hazard Pictogram(s)
Signal Word
Warning
Hazard Statement(s)
H410
Precautionary Statement(s)
P273-P391-P501
UN No.
3077
Class
9
Packing Group
III
RTECS
GL7900000
WGK
3
CAS Number :
1317-38-0
Synonym :
Cupric oxide
Molecular Formula :
CuO
More Information
Product Name
Copper (II) oxide, Hi-AR™/ACS
SKU
GRM732
CAS No
1317-38-0
EC No.
215-269-1
Molecular formula
CuO
Synonym
Cupric oxide