L-Aspartic acid, 1 kg
Molar mass (M) 133,1 g/mol
Density (D) 1,66 g/cm³
Melting point (mp) 230 °C
CAS No. [56-84-8]
excl. VAT. | 1 kg per Pack Qty.
Art. No. T202.3
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L-Aspartic acid ≥98,5 %, Ph.Eur., for biochemistry
|Checked according to pharmacopoeia||Ph.Eur.|
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Our amino acids are of the highest purity and suitable for a broad range of applications in biochemistry. Besides the natural occurring L-amino acids, we offer a selection of unnatural D-amino acids and DL-amino acids.
|Appearance||white, cryst. powder|
|Assay (dry substance)||98,5 ⦥uro;101,0 %|
|Appearance of solution||clear,colourless|
|Specific rotation [α]a||+24,5° to +26,0°|
|Ammonium (NH4)||≤0,02 %|
|Chloride (Cl)||≤0,02 %|
|Sulphate (SO4)||≤0,02 %|
|Arsenic (As2O3)||≤0,0001 %|
|Iron (Fe)||≤0,001 %|
|Heavy metals (as Pb)||≤0,001 %|
|Foreign amino acids||complies|
|Loss on drying||≤0,2 %|
|Sulphated ash||≤0,1 %|