Technical Data Sheet
Sodium hydrogen carbonate, 1 kg
Molar mass (M) 84,01 g/mol
Density (D) 2,21 g/cm³
Melting point (mp) >500 °C
WGK 1
CAS No. 144-55-8
EG-Nr. 205-633-8
CHF 47.40/Pack Qty.
excl. VAT. | 1 kg per Pack Qty.
Art. No. 6885.1
- Subtotal: 0.00
| Art. No. | Pack Qty. | Pack. | Price | Quantity | |
|---|---|---|---|---|---|
| 6885.1 | 1 kg | plastic |
CHF 47.40 |
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| 6885.2 | 500 g | plastic |
CHF 28.20 |
|
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| 6885.3 | 5 kg | plastic |
CHF 183.00 |
|
|
| 6885.5 | 25 kg | plastic |
CHF 714.00 |
|
|
|
In stock
Available (note delivery time)
In procurement
No longer available
Delivery date currently unknown
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- Subtotal: 0.00
Downloads / MSDS
General information
Our salts for analysis are manufactured under strict production guidelines. Analytical purity and best quality reliably characterize each batch. Salts in p.a. quality made by Carl ROTH meet the high requirements for reproducible results. Most of our salts are additionally specified according to international standards like ACS and ISO.
Definition:p.a.: pro analysi (for analysis)ACS: American Chemical SocietyISO: International Standard Organisation
Certificates of Analysis
Guarantee analysis
| Assay (acidim.) | ≥99,5 % |
| In H2O insoluble matter | ≤0,01 % |
| Chloride (Cl) | ≤0,001 % |
| Phosphate (PO4) | ≤0,001 % |
| Silicate (SiO2) | ≤0,005 % |
| Total nitrogen (as N) | ≤0,0005 % |
| Sulphur containing parts (as SO4) | ≤0,003 % |
| Iodine reducing substances (as I) | ≤0,005 % |
| Heavy metals | ≤0,0005 % |
| Arsenic (As) | ≤0,00004 % |
| Lead (Pb) | ≤0,0005 % |
| Calcium (Ca) | ≤0,01 % |
| Iron (Fe) | ≤0,0005 % |
| Potassium (K) | ≤0,005 % |
| Copper (Cu) | ≤0,0005 % |
| Magnesium (Mg) | ≤0,005 % |
| Nickel (Ni) | ≤0,0005 % |