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Potassium Nitrate without anticaking (Reag. Ph. Eur.) for analysis, ISO

Minimum assay (Acidim.): 99.0%
Code
131524
CAS
7757-79-1
Molecular Formula
KNO3
Molar mass
101.11 g/mol

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code packaging size price per unit box price per unit
Code & packaging Price per piece
131524.1211
code
131524.1211
packaging size
1000 g
price per unit
single 89,00€
box price per unit
75,65€x 6 units
131524.1214
code
131524.1214
packaging size
5 kg
price per unit
single 420,10€
box price per unit
131524.0416
code
131524.0416
packaging size
25 kg
price per unit
single 1998,90€
box price per unit
Melting Point:
334 °C
Solubility:
water 320 g/l at 20 °C
Physical Description:
solid
Product Code:
131524
Product Name:
Potassium Nitrate without anticaking (Reag. Ph. Eur.) for analysis, ISO
Quality Name:
for analysis, ISO
Specifications:
Minimum assay (Acidim.): 99.0%
pH of 5% solution: 5-8

Maximum limit of impurities
Insoluble matter in H2O: 0.005 %
Chloride (Cl): 0.001%
Ammonium (NH4): 0.001%
Phosphate (PO4): 0.0005 %
Sulfate (SO4): 0.003%
Nitrite (NO2): 0.001%
Iodate (IO3): 0.0005%
As: 0.00004%
Na: 0.02 %
Heavy metals (as Pb): 0.0005%

Metals by ICP [in mg/Kg (ppm)]
Ag: 5
Al: 5
Ba: 5
Be: 5
Bi: 5
Ca: 10
Cd: 5
Co: 5
Cu: 5
Fe: 3
Ga: 5
Ge: 5
Hg: 1
In: 5
Li: 5
Mg: 10
Mn: 5
Mo: 5
Ni: 5
Pb: 5
Pt: 5
Sb: 5
Sr: 5
Ti: 5
Tl: 5
Zn: 5
Zr: 5
Hazard pictograms
  • GHS03 Hazard
UN:
1486
Class/PG:
5.1/III
ADR:
5.1/III
IMDG:
5.1/III
IATA:
5.1/III
WGK:
1
Storage:
Room Temperature.
Signal Word:
Danger
GHS Symbols:
GHS03
H Phrases:
H272
P Phrases:
P210
P220
P221
P280
P370+P378
Master Name:
Potassium Nitrate without anticaking
EINECS:
231-818-8
CS:
2834 21 00 00
Download TDS file for complete specifications