R_CHEMS 2005 £ version 230105.T \ 2-296.ps
IRON(III) CHLORIDE
Iron(III) chloride solution `AnalaR' about
60% w/v FeCl₃ (ferric chloride solution)
Assay
Wt. per ml at 20°C
Maximum Limits of Impurities
Iron(III) nitrate 9-hydrate `AnalaR' (ferric
nitrate)
59.0-61.0% w/v FeCl3
About 1.45 g
Acidity (HCl)
Free chlorine (Cl)
Nitrogen compounds (N)
Phosphate (PO4)
Sulphate (SO4)
Arsenic (As)
Calcium (Ca)
Copper (Cu)
Ferrous iron (Fe)
Lead (Pb)
Magnesium (Mg)
Manganese (Mn)
Potassium (K)
Sodium (Na)
Zinc (Zn)
Fe(NO₃)₃.9H₂O
500 ml
R: 22-38-41
£32.70
RT
£27.78
8/2582
Substances not precipitated by ammonium
0.1
hydroxide (as sulphate)
Water-insoluble matter
0.005%
Free acid (as HNO3)
0.3%
0.3%
Acidity (HNO3)
Chloride (Cl)
0.0005%
Phosphate (PO4)
0.005%
Sulphate (SO4)
0.005%
Calcium (Ca)
0.005%
Copper (Cu)
0.005%
Lead (Pb)
0.001%
Magnesium (Mg)
0.001%
Manganese (Mn)
0.02%
Potassium (K)
0.005%
Sodium (Na)
0.005%
Zinc (Zn)
0.001%
Also complies with the corresponding ACS specification
(6x)
W
28273300
S: 26-39
10306 4L
R: 08-36/38
Chloride (Cl)
Tartrate (C4H4O6)
Ammonium (NH4)
Arsenic (As)
Heavy metals (as Pb)
28381 4C
28381 JR
500 g
5 kg
17217-76-4
24187.291
0.05%
Passes test
0.5%
0.0005%
0.005%
£32.50
£142.25
RT
£27.63
NR
W
W
RT
£46.57
5.1/1466
16474 2X
R: 08
(6x)
W
28211000
0-3
0.005%
0.005%
£20.80
RT
£17.68
5.1/1481
FeO₄S, nH₂O (n =₁ approx 1.5)
W
(6x)
Z
28299010
R: 22
0.01%
0.02%
0.01%
0.005%
0.02%
£27.04
5.1/1466
S: 26
1 kg
10028-21-4
98%
£31.83
M.W. : 151.91
FeSO4 %
Maximum % impurities
Heavy metals (as Pb)
Not precipitated by ammonia (as SO4)
Cl
As
24242.292
M.W.404.00
Chloride (Cl)
Sulphate (SO4)
Copper (Cu)
Lead (Pb)
Manganese (Mn)
84 min.
0.0050
0.2
0.0050
0.0002
£17.34
RT
£15.61
NR
(6x)
E
28332950
S: 24/25
Iron(II) sulphate 7-hydrate GPR (ferrous
sulphate)
FeSO₄.7H₂O
(6x)
W
M.W.278.01
Assay (cerimetric)
99.5-104.5%
Maximum Limits of Impurities
28342980
Chloride (Cl)
Copper (Cu)
Iron (III) salts
Lead (Pb)
Manganese (Mn)
28400 5E
1 kg
7782-63-0
R: 22
2-296
(6x)
M.W.354.21
100 g
13537-24-1
28342980
S: 26
Maximum Limits of Impurities
RT
£149.45
NR
A reagent for the determination of chloride in boiler water
Minimum assay (complexometric)
R: 08-36/38
£175.84
RT
Iron(II) sulphate RECTAPUR
Fe(NO₃)₃.9H₂O
7782-61-8
500 g
Chloride (Cl)
Sulphate (SO4)
98
£51.74
500 g
99%
0.01%
0.005%
0.005%
0.005%
0.005%
0.005%
0.005%
Maximum Limits of Impurities
29212900
Iron(III) nitrate 9-hydrate GPR (ferric
nitrate)
28384 4Y
M.W.159.69
pH (5% solution)
Keep in a cool place
R: 08-36/38
W
Iron(III) perchlorate (ferric perchlorate)
W
M.P.:47.2°C
Fe(NO3)3. 9H2O %
7782-61-8
(6x)
28211000
Hydrochloric acid-insoluble matter
Copper (Cu)
Lead (Pb)
Magnesium (Mg)
Manganese (Mn)
Nickel (Ni)
Zinc (Zn)
1309-37-1
M.W. : 404.00
1 kg
£29.86
NR
Maximum Limits of Impurities
28387 4X
Iron(III) nitrate nonahydrate
24174.296
£33.18
Fe(ClO₄)₃
£33.56
FeN₃O₉, 9H₂O
1 kg
Minimum assay (iodometric)
29181500
NR
M.W. : 231.54
Fe₂O₃
Traceable to NIST Standard Reference
Material (SRM)
113193-60-5 RT
W
Iron(III) oxide (ferric oxide)
(6x)
Iron(II)-ethylene diammonium sulphate
tetrahydrate CertiPUR® secondary
reference material for redox titration
80 g
(6x)
28342980
S: 26
RT
Iron double sugar agar – see Kligler agar under
MICROBIOLOGY, page 2-360
1.02402.0080
£40.00
5.1/1466
Fe₃O₄
18-21%
MaximumLimits of Impurities
£47.08
RT
Iron (II,III) oxide black
M.W.298.99
Iron (Fe)
500 g
7782-61-8
Iron(III) citrate 3-hydrate (ferric citrate)
C₆H₅O₇Fe.3H₂O
99.0-101.0%
Maximum Limits of Impurities
0.2% w/v
0.001% w/v
0.002% w/v
0.001% w/v
0.01% w/v
0.0005% w/v
0.01% w/v
0.002% w/v
0.015% w/v
0.002% w/v
0.005% w/v
0.08% w/v
0.005% w/v
0.02% w/v
0.003% w/v
Recommended reagent for ferrocyanide and thiocyanate
(IUPAC, 5th Report, 1964)
10111 4T
M.W.404.00
Assay (complexometric)
0.01%
0.003%
0.2%
0.001%
0.1%
£18.37
RT
NR
S: 24/25
£15.63
(6x)
W
28332950
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