Sodium carbonate anhydrous
≥99.9%
Reagent
Code: #71503
Alias
Anhydrous sodium carbonate; sodium carbonate, soda ash, soda, edible soda ash
CAS Number
497-19-8
science Other reagents with same CAS 497-19-8
blur_circular Chemical Specifications
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Molecular Information
Weight
105.99 g/mol
Formula
Na₂CO₃
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Registry Numbers
EC Number
207-838-8
MDL Number
MFCD00003494
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Physical Properties
Melting Point
851 °C(lit.)
Boiling Point
1600°C
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Storage & Handling
Density
2.532 g/cm3
Storage
room temperature
description Product Description
Used extensively in the manufacturing of glass, where it acts as a flux to lower the melting point of silica. It is also employed in the production of detergents and soaps, helping to soften water and improve cleaning efficiency. In the paper industry, it is utilized in the pulping process to break down wood fibers. Additionally, it serves as a pH regulator in water treatment and various chemical processes. In food applications, it is used as a leavening agent in baking and as an acidity regulator. It also finds use in the textile industry for dyeing and processing fabrics.
format_list_bulleted Product Specification
| Test Parameter | Specification |
|---|---|
| Aluminum (Al) | 0-0.003% |
| Assay | 99.9 |
| Calcium (Ca) | 0-0.01% |
| Heavy Metals (Pb) | <=0.0005% |
| Loss on Drying | 0-1% |
| Iron (Fe) | 0-0.0005% |
| Magnesium (Mg) | <=0.0005% |
| Potassium (K) | 0-0.01% |
| X-ray Diffraction | Conforms to Structure |
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