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960.106
Potassium iodide
-
For analysis ISO, Reag. Ph Eur
Specification
Assay (calculated on
dried substance)
99.5 %
Identity
passes test
Appearance of Solution
passes test
Alkaline impurities
passes test
pH (5 % H
2
O)
6.0 - 9.0
Insoluble matter in H
2
O
0.002 %
Chloride and Bromide (As Cl)
0.01 %
Iodate (IO
3
)
0.0003 %
Phosphate (PO
4
)
0.001 %
Sulphate (SO
4
)
0.001 %
Thiosulphate (S
2
O
3
)
0.001 %
Total Nitrogen (N)
0.001 %
Heavy Metals (as Pb)
0.0005 %
As (Arsenic)
0.00001 %
Ba (Barium )
0.002 %
Ca (Calcium )
0.001 %
Cu (Copper )
0.0002 %
Fe (Iron)
0.0002 %
Mg (Magnesium)
0.001 %
Na (Sodium)
0.03 %
Pb (Lead)
0.0002 %
Reducing Substance
passes test
Loss on Drying
0.5 %
catalogue
number
960.106.0250
960.106.0500
960.106.1000
packing
specs
plastic bottle
plastic bottle
plastic bottle
pack
in box
6 pieces
6 pieces
6 pieces
weight
in pack
250 g
500 g
1 kg
Potassium iodide
KI
CAS-No: 7681-11-0
EC-No: 231-659-4
EC index No: -
M= 166.00 g/mol
Vapor Pressure: <0.01 hPa (20°C)
Specific density: 3.13 g/cm
3
(20°C)
Flash point: not applicable
Soluble in H
2
O 1430 g/l
pH value 6 - 9 (50 g/l, H
2
O, 20°C)
Melting point: 685°C (975 hPa)
Bulk density: 1500 kg/m
3
Boiling point: 1325°C (1013 hPa)
Ignition temperature: -
Explosive limit: -
Viscosity kinematic: -
-
H-STATEMENT/EUH: -
Test Type: LD50 oral rat
Results: 2779 mg/kg ; 3160 mg/kg
HS-CODE: 2827 60 00
LGK: 10 - 13
Disposal: 14
WGK: 1 UN: -
Potassium nitrate
KNO
3
CAS-No: 7757-79-1
EC-No: 231-818-8
EC index No: -
M= 101.10 g/mol
Vapor Pressure: -
Specific density: 2.109 g/cm
3
Flash point: -
Soluble in H
2
O 320 g/l (20ºC)
pH value 5 - 8 (20°C; 50g/l)
Melting point: 334 °C
Bulk density: 800 kg/m
3
Boiling point: not applicable
Ignition temperature: -
Explosive limit: not applicable
Viscosity kinematic: -
Oxidising
H-STATEMENT/EUH: H272 / P210;221
Test Type: LD50 oral rat
Results: 3750 mg/kg
HS-CODE: 2834 21 00
LGK: 5.1B
Disposal: -
WGK: 1 UN: 1486
960.116
Potassium nitrate
-
For analysis ISO, Reag. Ph Eur.
Specification
Assay (alkalimetric)
99.0 %
pH-value (5 %; water)
5.0 - 7.5
Chloride (Cl)
0.001 %
Iodate (IO
3
)
0.0005 %
Nitrite (NO
2
)
0.0005 %
Phosphate (PO
4
)
0.0005 %
Sulphate (SO
4
)
0.003 %
Heavy metals (as Pb)
0.0005 %
Ca (Calcium)
0.001 %
Cu (Copper)
0.0001 %
Fe (Iron)
0.0003 %
Mg (Magnesium)
0.0015 %
Na (Sodium)
0.02 %
NH
4
(Ammonium)
0.001 %
Pb (Lead)
0.0002 %
catalogue
number
960.116.0500
960.116.1000
packing
specs
plastic bottle
plastic bottle
pack
in box
6 pieces
6 pieces
weight
in pack
500 g
1 kg
Potassium sulfate
K
2
SO
4
CAS-No: 7778-80-5
EC-No: 231-915-5
EC index No: -
M= 174.26 g/mol
Vapor Pressure: -
Specific density: 2.66 g/cm
3
(20°C)
Flash point: not applicable
Soluble in H
2
O 111 g/l (20°C)
pH value 5.5 - 8.5 (50 g/l, H
2
O, 20°C)
Melting point: 1069°C
Bulk density: 800 kg/m
3
Boiling point: 1689°C (1013 hPa)
Ignition temperature: not applicable
Explosive limit: -
Viscosity kinematic: -
-
H-STATEMENT/EUH: -
Test Type: LD50 oral rat
Results: 6600 mg/kg
HS-CODE: 3105 10 00
LGK: 10-13
Disposal: 14
WGK: 1 UN: -
960.136
Potassium sulfate
-
For analysis ACS, ISO, Reag. Ph Eur
Specification
Assay (alkalimetric)
99.0 %
Insoluble matter
0.01 %
pH-value (5 %; water)
5.5 - 8.0
Chloride (Cl)
0.0005 %
Total nitrogen (N)
0.0005 %
Heavy metals (as Pb)
0.0005 %
As (Arsenic)
0.0002 %
Ca (Calcium)
0.005 %
Fe (Iron)
0.0005 %
Mg (Magnesium)
0.002 %
Na (Sodium)
0.02 %
catalogue
number
960.136.0500
960.136.1000
packing
specs
plastic bottle
plastic bottle
pack
in box
6 pieces
6 pieces
weight
in pack
500 g
1 kg