Sodium Carbonate Volumetric Standard 80grm
Sodium carbonate volumetric standard, secondary reference material for acidimetry, traceable to NIST SRM Certipur® Reag. Ph Eur. CAS No. 497-19-8, EC Number 207-838-8.
Manufacturer: Merck
Catalog ID: 102405.0080
Stock: In Stock
Description
| Catalogue Number | 102405 |
| Synonyms | anhydrous soda |
Product Information
| CAS number | 497-19-8 |
| EC index number | 011-005-00-2 |
| EC number | 207-838-8 |
| Grade | Reag. Ph Eur |
| Hill Formula | CNa₂O₃ |
| Chemical formula | Na₂CO₃ |
| Molar Mass | 105.99 g/mol |
| HS Code | 2836 20 00 |
Applications
| Application | Sodium carbonate volumetric standard, secondary reference material for acidimetry, traceable to NIST SRM Certipur® Reag. Ph Eur. CAS No. 497-19-8, EC Number 207-838-8. |
Physicochemical Information
| Density | 2.53 g/cm3 (20 °C) |
| Melting Point | 854 °C |
| pH value | 11.16 (4 g/l, H₂O, 25 °C) |
| Bulk density | 1100 kg/m3 |
| Solubility | 212.5 g/l |
Toxicological Information
| LD 50 oral | LD50 Rat 4090 mg/kg |
Storage and Shipping Information
| Storage | Store at +15°C to +25°C. |
