Sodium Carbonate, Anhydrous, Powder, Reagent, ACS
Sodium Carbonate, Anhydrous, commonly referred to as washing soda, is a versatile and essential reagent in both industrial and laboratory settings. This fine white powder is characterized by its moisture-absorbing properties and lacks any distinct odor. Its primary application is in glass production, where it serves as a flux for silica, reducing melting points and streamlining the glass-making process.
As a sodium salt, Sodium Carbonate plays a vital role as an electrolyte in various chemical reactions, contributing significantly to laboratory experiments. Beyond its industrial usage, it also finds applications as a household water softener, a food additive, and is even utilized in taxidermy processes.
Key Features and Specifications:
| Chemical Characteristics |
Anhydrous |
| Chemical CAS Number |
497-19-8 |
| Chemical Formula |
Na2CO3 |
| Chemical Formula Weight |
F.W. 105.99 |
| Chemical Specs |
Assay (Na2CO3; Dried Basis): Min. 99.5%
Maximum Limits:
- Loss on Heating @ 285°C: 1.0%
- Sulfur Compounds (as SO4): 0.003%
- Heavy Metals (as Pb): 5 ppm
- Potassium (K): 0.005%
|
| Chemical Storage Info |
Hygroscopic: Keep tightly closed. |
| Chemical UPS Limit |
150 lb |
| Health Rating |
2 |
| Reactivity Rating |
1 |
| Chemical Category |
Inorganic Chemicals | Chromatography | A.C.S. |
