Sodium carbonate monohydrate
SIGALD/230952 - ACS reagent, ≥99.5%
CAS Number: 5968-11-6
Empirical Formula (Hill Notation): CNa2O3 · H2O
Molecular Weight: 124.00
EC Number: 207-838-8
MDL Number: MFCD00149177
Linear Formula: Na2CO3 · H2O
Product Type: Chemical
| anion traces | chloride (Cl-): ≤0.001% |
| phosphate (PO43-): ≤5 ppm | |
| sulfur compounds (as SO42-): ≤0.004% | |
| assay | ≥99.5% |
| cation traces | Ca: ≤0.03% |
| Fe: ≤5 ppm | |
| heavy metals (as Pb): ≤5 ppm | |
| K: ≤0.005% | |
| Mg: ≤0.005% | |
| form | powder or crystals |
| grade | ACS reagent |
| impurities | ≤0.001% N compounds |
| ≤0.004% S compounds | |
| ≤0.005% silica | |
| ≤0.01% insolubles | |
| ≤0.01% NH4OH ppt. | |
| InChI | 1S/CH2O3.2Na.H2O/c2-1(3)4 |
| InChI key | MQRJBSHKWOFOGF-UHFFFAOYSA |
| loss | 13.0-15.0% loss on drying |
| Quality Level | 200 ![]() |
| SMILES string | O.[Na+].[Na+].[O-]C([O-]) |
| Application: | Buffer component, may be used for the removal of peripheral membrane proteins. |
| Packaging: | 100, 500 g in poly bottle |
| Packaging: | 2.5 kg in poly bottle |
| Symbol | GHS07 |
| Signal word | Warning |
| Hazard statements | H319 |
| Precautionary statements | P264 - P280 - P305 + P351 + P338 - P337 + P313 |
| Hazard Codes | Xi |
| Risk Statements | 36 |
| Safety Statements | 22-26 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | WGK 1 |
| Flash Point(F) | Not applicable |
| Flash Point(C) | Not applicable |
| Purity | ≥99.5% |
| UNSPSC | 12352302 |


