CUPRIC OXIDE POWDER AR/ACS

Suitable for elementary analysis.
Copper(II) oxide

Article No.
03077
Grade
AR/ACS
Purity
99%
CAS No.
1317-38-0
Molecular Formula
CuO
Molecular Weight
79.55
H.S. Code
2825.5000
Shelf Life
60 Months
MSDS
 

 

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

Packings

  • 1PB1200060

    100 g (00100)

  • 1PB1200500

    500 g (00500)

 

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 and Hazard Symbols

Exclamation Mark Environment
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
Revision Date : 13-Jul-2015
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