Description
Sodium Carbonate Monohydrate ACS Reagent 99.5% 2.5 Kg
- CAS Number 5968-11-6
- Linear Formula Na2CO3 · H2O
- Molecular Weight 124.00
- EC Number 207-838-8
- MDL number MFCD00149177
- PubChem Substance ID 329752384
- NACRES NA.21
| Grade | ACS reagent |
| InChI Key | MQRJBSHKWOFOGF-UHFFFAOYSA-L |
| Assay | ≥99.5% |
| Impurities | ≤0.001% N compounds ≤0.004% S compounds ≤0.005% silica ≤0.01% NH4OH ppt. ≤0.01% insolubles |
| loss | 13.0-15.0% loss on drying |
| anion traces | chloride (Cl-): ≤0.001% phosphate (PO43-): ≤5 ppm sulfur compounds (as SO42-): ≤0.004% |
| cation traces | Ca: ≤0.03% Fe: ≤5 ppm K: ≤0.005% Mg: ≤0.005% heavy metals (as Pb): ≤5 ppm |
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