R_CHEMS 2005 £ version 230105.T \ 2-160.ps
COPPER(II) NITRATE
Copper(II) nitrate trihydrate GR for analysis
Assay (iodometric)
Chloride (Cl)
Sulphate (SO 4 )
Ca (Calcium)
Fe (Iron)
K (Potassium)
Na (Sodium)
Ni (Nickel)
Pb (Lead)
Zn (Zinc)
1.02753.0250
250 g
10031-43-3
CuO
Hydrochloric acid-insoluble matter
Carbon compounds (C)
Chloride (Cl)
Nitrogen compounds (N)
Sulphur compounds (SO4)
Iron(Fe)
Lead (Pb)
Substances not precipitated by hydrogen
sulphide (as sulphates)
28342930
S: 61
10090 4X
M.W.241.60
99.5%
500 g
10031-43-3
£49.25
£41.88
5.1/1477
R: 22-36/38-50/53
(6x)
W
R: 22
Particle size
11005 CK
R: 22
Cu₂O%
RT
500 g
R: 22
£32.68
NR
(6x)
W
28255000
S: 22
£50.63
RT
£43.04
NR
£512.03
RT
28255000
S: 22
(6x)
W
£20.42
RT
NR
S: 22
Passes test
1.0%
0.015%
0.015%
0.005%
Also conforms to the EP and BP specifications
27850 3F
27850 4G
£17.36
250 g
500 g
7758-98-7
£28.23
£44.92
RT
£24.01
£38.17
9/3077
R: 22-36/38-50/53
S: 22-60-61
(6x)
(6x)
W
W
28332500
Copper(II) sulphate anhydrous `AnalaR'
(cupric sulphate)
Sulphur compounds (as SO4)
0.1%
Substances not pptd by hydrogen sulphide (as
sulphates)
100 g
Passes test
Passes test
Acidic or alkaline impurities
Loss on drying at 250°C
Chloride (Cl)
Iron (Fe)
Lead (Pb)
96%
Maximum Limits of Impurities
M.W.159.60
99.0-101.5%
Maximum Limits of Impurities
M.W.79.55
Minimum assay (complexometric)
CuSO₄
(6x)
M.W.159.60
Minimum assay
Z
99.0%
Maximum Limits of Impurities
28255000
Loss on drying at 250°C
Chloride (Cl)
Nitrogen compounds (N)
Iron (Fe)
Lead (Pb)
Nickel (Ni)
Zinc (Zn)
Substances not pptd by hydrogen
sulphide (as sulphates)
10373 3C
250 g
7758-98-7
0.5%
0.002%
0.005%
0.005%
0.005%
0.005%
0.02%
0.2%
£38.34
RT
R: 22-36/38-50/53
2-160
Z
NR
CuSO₄
28255000
S: 22
CuO
R: 22
None should pass 36 mesh BS
sieve
Assay (iodometric, calculated
on dried substance)
Identity
Appearance of solution
Copper(II) oxide powder GPR (cupric
oxide)
1317-38-0
S: 22
Copper(II) sulphate anhydrous GPR (cupric
sulphate)
98.5
£36.31
Copper(II) oxide wire form 0.61 mm (0.024
inch) (copper oxide)
1317-38-0
28255000
M.W. : 143.08
500 g
R: 22
W
NR
5 kg
1317-38-0
Copper (I) oxide red
1317-39-1
£62.32
RT
Copper(II) oxide wire form `suitable for
micro analysis' (copper oxide), about 3 x
0.5 mm
Copper(II) nitrate standard solution (cupric nitrate standard
solution) – see Copper standard solution 'SpectrosoL', page 2158
Cu₂O
min 99%
max 0.005%
max 0.005%
max 0.002%
max 0.01%
about 90%
1.02764.0250 250 g
28342930
S: 61
M.W. 79.55
Assay (iodometric)
Chloride (C)
Total Sulfur (as SO₄)
Total nitrogen (N)
C (Carbon)
Particle size (0.8-2 mm)
1317-38-0
W
28255000
S: 22
CuO
Passes test
0.0005%
0.005%
0.005%
0.002%
0.001%
0.001%
0.01%
0.01%
0.001%
RT
NR
(6x)
Copper(II) oxide granular for elementary
analysis
R: 22
RT
£96.24
Cu(NO₃)₂.3H₂O
Solution in water
Chloride (Cl)
Sulphate (SO4)
Calcium (Ca)
Iron (Fe)
Lead (Pb)
Nickel (Ni)
Potassium (K)
Sodium (Na)
Zinc (Zn)
27843 2H
£113.23
1317-38-0
Maximum Limits of Impurities
27844 4L
500 g
0.02%
0.1%
0.005%
0.002%
0.01%
0.05%
0.05%
0.2
Copper(II) nitrate 3-hydrate `AnalaR'
(cupric nitrate)
Minimum assay
23135.262
99.0%
Maximum Limits of Impurities
W
5.1/1477
M.W.79.55
Minimum assay (complexometric)
£25.30
RT
R: 22-36/38-50/53
10089 4G
Copper(II) oxide powder `AnalaR' (cupric
oxide)
≥ 99.5 %
≤ 0.0005 %
≤ 0.005 %
≤ 0.005 %
≤ 0.002 %
≤ 0.01 %
≤ 0.01 %
≤ 0.001 %
≤ 0.001 %
≤ 0.001 %
9/3077
£32.59
S: 22-60-61
(6x)
W
28332500
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