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31437
Fluka
Sodium bicarbonate
SKU
31437
Puriss. p.a., ACS Reagent, Reag. Ph. Eur., powder, ≥99.7%
Synonym(s)
Sodium hydrogen carbonate
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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 NaHCO3 |
| MDL Number | Molar Mass 84.01 g/mol | RTECS Number VZ0950000 | Synonyms Sodium hydrogen carbonate |
Documents
Specifications
| Property | Value |
|---|---|
| assay | 99.0 - 101.0 % |
| assay (ex dried substance) | 99.7 - 100.3 % |
| water insoluble matter | Max. 0.015 % |
| pH (5 %, 25 °C) | Max. 8.6 |
| ammonium (NH4) | Max. 5 ppm |
| arsenic (As) | Max. 2 ppm |
| calcium (Ca) | Max. 100 ppm |
| cadmium (Cd) | Max. 0.0005 % |
| cobalt (Co) | Max. 50 ppm |
| copper (Cu) | Max. 0.0005 % |
| iron (Fe) | Max. 5 ppm |
| potassium (K) | Max. 0.005 % |
| magnesium (Mg) | Max. 0.005 % |
| nickel (Ni) | Max. 50 ppm |
| lead (Pb) | Max. 0.0005 % |
| zinc (Zn) | Max. 0.0005 % |
| heavy metals (as Pb) | Max. 5 ppm |
| chloride (Cl) | Max. 30 ppm |
| phosphate (PO4) | Max. 0.001 % |
| sulfate (SO4) | Max. 150 ppm |
| I red. matters (as SO2) | Max. 0.005 % |
| S-compounds (as SO4) | Max. 0.003 % |
| colour of the solution | complying |
| turbidity of solution | complying |
| solution 0.5 g at 10 ml (H2O) | complying |
| residual solvents | complying |
Properties
| Property | Value |
|---|---|
| Autoignition Temperature | Not auto-flammable |
| Boiling Point/Range | Not applicable |
| Certification | ACS Reagent, Ph. Eur. |
| Color | Colorless |
| Density | 2.2 g/cm3 (20 °C) |
| Flashpoint | Not applicable |
| Form | Powder |
| Grade | ACS Grade |
| Incompatible Materials | Acids |
| Lower Explosion Limit | Not applicable |
| Melting Point/Range | Not applicable.Decomposes before melting. |
| Partition Coefficient | No data available |
| Purity Percentage | 99.70 |
| Purity Details | >=99.70% |
| Solubility in Water | 90 g/l (20 °C) |
| Upper Explosion Limit | Not applicable |
| Vapor Pressure | Negligible |
| Viscosity | Not applicable |
| pH-Value | 8.0-8.6 (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 |
