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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

Recommended prices only. To see your prices login or contact your local distributor.
Box prices only valid with purchase of full box.

code packaging size price per unit box price per unit
Code & packaging Price per piece
131524.1210
code
131524.1210
packaging size
500 g
price per unit
single $43,20
box price per unit
$36,72x 6 units
131524.1211
code
131524.1211
packaging size
1000 g
price per unit
single $64,20
box price per unit
$54,57x 6 units
131524.1214
code
131524.1214
packaging size
5 kg
price per unit
single $237,45
box price per unit
131524.0416
code
131524.0416
packaging size
25 kg
price per unit 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%
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
Na: 200
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:
28342100
Download TDS file for complete specifications