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Merck 106329 Sodium hydrogen carbonate for analysis EMSURE® ACS, Reag. Ph Eur 1 kg
Category
Brand
Stock Code
LB.M.106329.1000
Kısa Bilgi
Merck 106329 Sodyum Hidrojen Karbonat, EMSURE® kalitesinde, ACS ve Avrupa Farmakopesi (Ph. Eur.) standartlarına uygun, yüksek saflıkta analitik laboratuvar kimyasalıdır. Tampon çözelti hazırlama, kimyasal analizler ve kalite kontrol uygulamalarında kullanılır.
2.191,95 TL + VAT
2.630,34 TL
Merck 106329 Sodium hydrogen carbonate for analysis EMSURE® ACS, Reag. Ph Eur 1 kg
Sodium hydrogen carbonate for analysis EMSURE® ACS, Reag. Ph Eur. High-purity analytical reagent suitable for laboratory analytical applications.
Product Information
| Brand | Merck / Supelco |
| Catalogue Number | 1.06329 |
| Product Number | 1063291000 |
| Product Name | Sodium hydrogen carbonate |
| Synonyms | Sodium bicarbonate |
| Product Line | EMSURE® |
| Grade | ACS reagent, Reag. Ph Eur |
| CAS Number | 144-55-8 |
| EC Number | 205-633-8 |
| Chemical Formula | NaHCO₃ |
| Molar Mass | 84.01 g/mol |
| Packaging | 1 kg |
Physicochemical Information
| Density | 2.22 g/cm³ (20 °C) |
| Bulk Density | 1000 kg/m³ |
| pH Value | 8.6 (50 g/L, H₂O, 20 °C) |
| Solubility | 96 g/L |
| Melting Point | 270 °C (decomposition) |
Specifications
| Parameter | Specification |
|---|---|
| Appearance of solution | Passes test |
| Identity | Passes test |
| Assay (acidimetric; calculated on dried substance) | 99.7–100.3% |
| Assay (acidimetric) | 99.0–101.0% |
| Insoluble matter | ≤ 0.015% |
| pH-value (5%; water) | ≤ 8.6 |
| Chloride (Cl) | ≤ 0.002% |
| Phosphate (PO₄) | ≤ 0.001% |
| Sulfate (SO₄) | ≤ 0.015% |
| Phosphate and Silicate (as SiO₂) | ≤ 0.005% |
| Sulfur compounds (as SO₄) | ≤ 0.003% |
| Total nitrogen (N) | ≤ 0.0005% |
| Ammonium (NH₄) | ≤ 0.0005% |
| Heavy metals (as Pb) | ≤ 0.0005% |
| Arsenic (As) | ≤ 0.0002% |
| Calcium (Ca) | ≤ 0.01% |
| Copper (Cu) | ≤ 0.0002% |
| Iron (Fe) | ≤ 0.0005% |
| Potassium (K) | ≤ 0.005% |
| Magnesium (Mg) | ≤ 0.005% |
| Lead (Pb) | ≤ 0.0005% |
| Iodine reducing matter (as I) | ≤ 0.0065% |
| Loss on drying (Silica gel) | ≤ 0.20% |
Quality Standard: Corresponds to ACS, Reag. Ph Eur.
Storage and Safety Information
| Storage Temperature | +5… +30 °C |
| Water Hazard Class | WGK 1 – Slightly hazardous to water |
| LD50 Oral (Rat) | 4220 mg/kg |
| Transport Classification | Not classified as dangerous goods under ADR/RID, IATA or IMDG. |
Applications
Sodium hydrogen carbonate EMSURE® is suitable for analytical laboratory applications requiring ACS reagent and Reag. Ph Eur quality.
- Preparation of laboratory buffer solutions
- Analytical reagent preparation
- Acid-base laboratory procedures
- Quality control and analytical testing
- Laboratory research applications
Technical Documents
Product specifications, Safety Data Sheets (SDS) and Certificates of Analysis (CoA) are available through the manufacturer's official product page.
Merck / Supelco 106329 – Official Product InformationBatch-specific Certificates of Analysis should be checked using the corresponding lot number.
Product Supply and Technical Support
For availability, quotation requests and technical documentation, please contact Labor Teknik AŞ.
Product: Merck 1063291000 – Sodium hydrogen carbonate EMSURE® – 1 kg.
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