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Potassium Carbonate (Reag. USP, Ph. Eur.) for analysis, ACS, ISO

Minimum assay (Acidim.) calc. a.d.s.: 99.0%
Code
131490
CAS
584-08-7
Molecular Formula
K2CO3
Molar mass
138.21 g/mol

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Box prices only valid with purchase of full box.

code packaging size price per unit box price per unit
Code & packaging Price per piece
131490.1210
code
131490.1210
packaging size
500 g
price per unit
single $102,30
box price per unit
$86,96x 6 units
131490.1211
code
131490.1211
packaging size
1000 g
price per unit
single $162,00
box price per unit
$137,70x 6 units
Melting Point:
891 °C
Solubility:
water 1,120 g/l at 20 °C
Physical Description:
solid
Product Code:
131490
Product Name:
Potassium Carbonate (Reag. USP, Ph. Eur.) for analysis, ACS, ISO
Quality Name:
for analysis, ACS, ISO
Specifications:
Minimum assay (Acidim.) calc. a.d.s.: 99.0%

Maximum limit of impurities
Insoluble matter in H2O: 0.005 %
Loss on drying at 300°C: 1.0%
Chloride (Cl): 0.002%
Nitrogen compounds (as N): 0.001%
Sulfur compounds (as SO4): 0.003 %
Phosphate (PO4): 0.001 %
Silicate (as SiO2): 0.005%
As: 0.0001 %
Heavy Metals (ICP-OES): 0.0005 %

Metals by ICP [in mg/Kg (ppm)]
Ag: 5
Al: 10
Au: 5
B: 5
Ba: 5
Be: 5
Bi: 5
Ca: 20
Cd: 5
Co: 5
Cr: 5
Cu: 5
Fe: 5
Ga: 5
Ge: 5
In: 5
Li: 5
Mg: 20
Mn: 5
Mo: 5
Na: 200
Ni: 5
Pb: 5
Pt: 5
Sb: 5
Se: 20
Si: 20
Sn: 5
Sr: 5
Ti: 5
Tl: 5
V: 5
Zn: 5
Zr: 5
Hazard pictograms
  • GHS07 Hazard
WGK:
1
Storage:
Room Temperature.
Signal Word:
Warning
GHS Symbols:
GHS07
H Phrases:
H302
P Phrases:
P264
P270
P301+P312
P330
P501
Master Name:
Potassium Carbonate
EINECS:
209-529-3
CS:
28364000
Download TDS file for complete specifications