Merck 104928 Potassium Carbonate for analysis EMSURE® ACS, ISO, Reag. Ph Eur 50 kg
Merck 104928 Potassium Carbonate for analysis EMSURE® ACS, ISO, Reag. Ph Eur 50 kg | |
---|---|
Catalogue Number | 104928 |
Replaces | PX1390; PX1390-1; PX1390-20 |
Synonyms | potash |
Product Information | |
---|---|
CAS number | 584-08-7 |
EC number | 209-529-3 |
Grade | ACS,ISO,Reag. Ph Eur |
Hill Formula | CK₂O₃ |
Chemical formula | K₂CO₃ |
Molar Mass | 138.21 g/mol |
HS Code | 2836 40 00 |
Structure formula Image |
Physicochemical Information | |
---|---|
Density | 2.43 g/cm3 (20 °C) |
Melting Point | 891 °C |
pH value | 11.5 - 12.5 (50 g/l, H₂O, 20 °C) |
Bulk density | 750 kg/m3 |
Solubility | 1120 g/l |
Toxicological Information | |
---|---|
LD 50 oral | LD50 Rat > 2000 mg/kg |
Storage and Shipping Information | |
---|---|
Storage | Store at +5 °C to +30 °C. |
Tavsiye Ürünler
3.650,47 TL + KDV
4.380,57 TL