Potassium Carbonate Anhydrous AR 1Kg
41501-1Kg
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
|
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 |
|
|
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
QTY