CUPRIC OXIDE POWDER
CUPRIC OXIDE POWDER AR/ACS
Suitable for elementary analysis.
Short Name: CUPRIC OXIDE POWDER
Synonym: Copper(II) oxide
Basic Details
Article No.
LG1516
Grade
AR/ACS
Purity
99%
CAS No.
1317-38-0
HS Code
2825.5000
Shelf Life
60 Months
Packings Avialable
Physical Properties
Physical state at 20 °C
Solid
Colour
Black powder
Odour
Odorless
Density [g/cm3]
6.32
Solubility in water [% weight]
Insoluble in water
Chemical Specifications
Appearance
Black coloured fine powder
Assay (iodometric)
Min 99%
Substance insoluble in dilute HCl
Max 0.02%
Chloride (Cl)
Max 0.005%
Total sulphur (as SO4)
Max 0.01%
Total nitrogen (N)
Max 0.002%
Iron (Fe)
Max 0.05%
Carbon (C)
Max 0.01%
Calcium (Ca)
Max 0.01%
Potassium (K)
Max 0.02%
Sodium (Na)
Max 0.05%
Safety Information & Hazard Symbols
Symbol
GHS07, GHS09
Signal Word
Warning
UN No.
3077
IMCO Class No.
9
Packing Group
III
Hazardous Statement
H302-H410
Precaution Statement
P273-P501
Risk Statement
22-50/53
Safety Statement
60-61