Acetato de potasio, 500 g.
REF T874.1
€ 47,78
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Acetato de potasio, 500 g.
Información del producto
P-frases: P280 P302+P352 P305+P351+P338 P337+P313
H-frases: H317-H319
Número CAS: 1476-53-5
fórmulas químicas: C31H35N2NaO11
Código hs: 29152900
Marca: Carl Roth
Potassium acetate, min. 99 %, p.a., Molar mass (M) 98,15 g/mol, Density (D) 1,57 g/cm³, Boiling point (bp) 392,4 °C, CAS No. [127-08-2], EG-Nr. 204-822-2, Empirical formula K(CH3COO)
Salts for Analysis
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
Salts
| Assay (titr.) | ≥99,0 % |
| pH value (5 % in H2O) | 7,5-9,0 |
| Chloride (Cl) | ≤0,005 % |
| Sulphate (SO4) | ≤0,005 % |
| Arsenic (As) | ≤0,0001 % |
| Lead (Pb) | ≤0,0005 % |
| Cadmium (Cd) | ≤0,0005 % |
| Calcium (Ca) | ≤0,005 % |
| Iron (Fe) | ≤0,0005 % |
| Cobalt (Co) | ≤0,0005 % |
| Copper (Cu) | ≤0,0005 % |
| Magnesium (Mg) | ≤0,005 % |
| Nickel (Ni) | ≤0,0005 % |
| Sodium (Na) | ≤0,25 % |
| Zinc (Zn) | ≤0,005 % |
| Heavy metals (as Pb) | ≤0,001 % |
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