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969.096
di-Sodium hydrogen phosphate dodecahydrate
-
For analysis ISO, Reag. Ph Eur
Specification
Assay (alkalimetric)
99.0 - 102.0 %
Identity
passes test
Appearance of solution
passes test
Sodium dihydrogen phospate
2.5 %
pH-value (5 %; water)
9.0 - 9.3
Chloride (Cl)
0.0005 %
Sulphate (SO
4
)
0.005 %
Total nitrogen (N)
0.001 %
Heavy metals (as Pb)
0.0005 %
As (Arsenic)
0.00005 %
Cu (Copper)
0.0002 %
Fe (Iron)
0.0005 %
K (Potassium)
0.005 %
Pb (Lead)
0.0005 %
Reducing substances
passes test
Water
57 – 61 %
di-Sodium hydrogen phosphate dodecahydrate
HNa
2
O
4
P*12H
2
O
CAS-No: 10039-32-4
EC-No: 231-448-7
EC index No: -
M= 358.14 g/mol
Vapor Pressure: -
Specific density: 1.52 g/cm
3
(20°C)
Flash point: not applicable
Soluble in H
2
O 218 g/l (20°C)
pH value 9.0 - 9.3 (50 g/l, H
2
O, 20°C)
Melting point: 35°C
Bulk density: 800 - 900 kg/m
3
Boiling point: -
Ignition temperature: not applicable
Explosive limit: not applicable
Viscosity kinematic: -
-
H-STATEMENT/EUH: -
Test Type: LD50 oral rat; LD50 dermal rat
Results: > 2000 mg/kg; > 2000 mg/kg
HS-CODE: 2835 22 00
LGK: 10 - 13
Disposal: 14
WGK: 1 UN: -
Sodium hydroxide
NaOH
CAS-No: 1310-73-2
EC-No: 215-185-5
EC index No: 011-002-00-6
M= 40.00 g/mol
Vapor Pressure: not applicable
Specific density: 2.13 g/cm
3
(20°C)
Flash point: not applicable
Soluble in H
2
O 1090 g/l
pH value 14 (100 g/l, H
2
O, 20°C)
Melting point: 318 - 323°C
Bulk density: -
Boiling point: 1390°C (1013 hPa)
Ignition temperature: -
Explosive limit: not applicable
Viscosity kinematic: -
Corrosive
H-STATEMENT/EUH: H290;314 / P280;
264;321;303+361+353;305+351+338;310;405
Test Type: -
Results: -
HS-CODE: 2815 11 00
LGK: 8 B Disposal: 13
WGK: 1 UN: 1823
969.112
Sodium hydroxide -
pellets pure
Specification
Assay (acidimetric, NaOH)
99 %
Carbonate (as Na
2
CO
3
)
1.0 %
Chloride (Cl)
0.005 %
Nitrogen Compounds(N)
0.0005 %
Phosphate (PO
4
)
0.02 %
Silicate (SiO
2
)
0.01 %
Sulphate (SO
4
)
0.005 %
Al (Aluminium)
0.002 %
Ca (Calcium)
0.005 %
Copper (Cu)
0.0005 %
Fe (Iron)
0.001 %
Ni (Nickel)
0.001 %
K (Potassium)
0.05 %
Heavy Metals (as Pb)
0.0005 %
catalogue
number
969.112.0500
969.112.1000
packing
specs
plastic bottle
plastic bottle
pack
in box
6 pieces
6 pieces
weight
in pack
500 g
1 kg
969.113
Sodium hydroxide -
pellets Ph Eur, BP, FCC, JP, NF, E 524
Specification
Assay (acidimetric,NaOH)
98.0 %
Assay (total alkalinity
calc. as NaOH)
98.0 - 100.5 %
Identity
passes test
Appearance of solution
passes test
Insoluble substances and
organic matter
passes test
Carbonate (as Na
2
CO
3
)
0.5 %
Chloride (Cl)
0.005 %
Phosphate (PO
4
)
0.002 %
Silicate (SiO
2
)
0.01 %
Sulphate (SO
4
)
0.003 %
Total nitrogen (N)
0.0005 %
Heavy metals (as Pb)
0.0005 %
Al (Aluminium)
0.001 %
As (Arsenic)
0.0003 %
Cu (Copper)
0.0005 %
Fe (Iron)
0.001 %
Hg (Mercury)
0.00001 %
K (Potassium)
0.1 %
Pb (Lead)
0.00005 %
Zn (Zinc)
0.0025 %
catalogue
number
969.113.0500
969.113.1000
packing
specs
plastic bottle
plastic bottle
pack
in box
6 pieces
6 pieces
weight
in pack
500 g
1 kg
catalogue
number
969.096.0500
969.096.1000
969.096.5000
packing
specs
plastic bottle
plastic bottle
plastic bottle
pack
in box
6 pieces
6 pieces
1 piece
weight
in pack
500 g
1 kg
5 kg