Potassium Carbonate Anhydrous AR 5kg
41501-5kg
Specification
Product Name : Potassium Carbonate Anhydrous Analytical Reagent
Product Code :41501
Chemical Formula : K2CO3
Molecular Weight :138.21 g/mol
CAS No. :584-08-7
Date Revised :13.05.2023
Shelf Life : 5 years
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|
Parameter |
Specification |
|
1 |
Assay ( after drying) |
99.9% min |
|
2 |
Cl |
0.002% max |
|
3 |
Mg |
0.002% Max |
|
4 |
Ca |
0.001% Max |
|
5 |
NH4 |
0.0005% Max |
|
6 |
As |
0.0001 Max |
|
7 |
Pb |
0.0005% Max |
|
8 |
Fe |
0.0005% Max |
|
9 |
Cu |
0.0005% Max |
|
10 |
PO4 |
0.0005% Max |
|
11 |
SO4 |
0.003% Max |
|
12 |
Na |
0.02% Max |
|
13 |
NO3 |
0.002% Max |
|
14 |
SiO2 |
0.0025% Max |
|
15 |
|
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See Safety Data Sheet before use
Non hazardous for freight and storage
GHS -Warning !
H302 – harmful if swallowed
H315 Causes skin irritation
H319 Causes serious irritation
Unit Qty: ea
Availability: 4 in stock