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31432
Fluka
Sodium carbonate
SKU
31432
Puriss. p.a., ACS Reagent, Reag. ISO, Reag. Ph. Eur., anhydrous, ≥99.8% (calc. to the dried substance)
Synonym(s)
Calcined soda; Carbonic acid disodium salt; Soda ash
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General Information:
- Leading the industry for over 65 years
- Honeywell now delivers Fluka™ premium grade inorganic reagents worldwide – with consistency, purity and accuracy assured
| Brand Fluka | Beilstein Registry Number | CAS Numbers (All) | EC Number | Linear Formula Na2CO3 |
| Molar Mass 105.99 g/mol | RTECS Number VZ4050000 | Synonyms Calcined soda; Carbonic acid disodium salt; Soda ash |
Documents
Specifications
| Property | Value |
|---|---|
| assay (calc. to the dried substance) | Min. 99.8 % |
| loss on drying (300°C) | Max. 0.5 % |
| water insoluble matter | Max. 0.01 % |
| silver (Ag) | Max. 0.0005 % |
| aluminium (Al) | Max. 0.001 % |
| arsenic (As) | Max. 0.00005 % |
| barium (Ba) | Max. 0.0005 % |
| bismuth (Bi) | Max. 0.0005 % |
| calcium (Ca) | Max. 0.005 % |
| cadmium (Cd) | Max. 0.0005 % |
| cobalt (Co) | Max. 0.0005 % |
| chromium (Cr) | Max. 0.0005 % |
| copper (Cu) | Max. 0.0005 % |
| iron (Fe) | Max. 5 ppm |
| lithium (Li) | Max. 0.0005 % |
| potassium (K) | Max. 0.005 % |
| manganese (Mn) | Max. 0.0005 % |
| magnesium (Mg) | Max. 0.002 % |
| molybdenum (Mo) | Max. 0.0005 % |
| nickel (Ni) | Max. 0.0005 % |
| lead (Pb) | Max. 0.0005 % |
| strontium (Sr) | Max. 0.0005 % |
| zinc (Zn) | Max. 0.0005 % |
| heavy metals (as Pb) | Max. 0.0005 % |
| heavy metals (ICP) ACS | Max. 5 ppm |
| chloride (Cl) | Max. 0.001 % |
| total N | Max. 0.001 % |
| total S (as SO4) | Max. 0.003 % |
| phosphate (PO4) | Max. 0.001 % |
| silicate (as SiO2) | Max. 0.002 % |
| residual solvents | complying |
Properties
| Property | Value |
|---|---|
| Autoignition Temperature | Not auto-flammable |
| Certification | ACS Reagent, ISO, Ph. Eur. |
| Color | White |
| Density | 2.53 g/cm3 (20 °C) |
| Flashpoint | Not applicable |
| Form | Solid |
| Grade | ACS Grade |
| Lower Explosion Limit | Not applicable |
| Melting Point/Range | 854 °C |
| Partition Coefficient | No data available |
| Purity Percentage | 99.80 |
| Purity Details | >=99.80% |
| Solubility in Water | 212 g/l (20 °C) |
| Upper Explosion Limit | Not applicable |
| Vapor Pressure | No data available |
| Viscosity | Not applicable |
| pH-Value | 11.3 at 10 g/l (20 °C) |
| Product Line | Puriss. p.a. |
| Storage Temperature | Ambient |
Safety Information
| Property | Value |
|---|---|
| Hazard Class | N/A |
| Package Group | N/A |
| UN ID | N/A |
