L-Tyrosine, 100 g
Molar mass (M) 181,19 g/mol
Density (D) 1,46 g/cm³
Melting point (mp) 298 °C
CAS No. [60-18-4]
excl. VAT. | 100 g per Pack Qty.
Art. No. T207.2
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L-Tyrosine ≥99 %, 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 to off-white cryst. powder|
|Assay (dry substance)||99.0-101.0 %|
|Appearance of solution||complies|
|Specific rotation [α]a||-12.3° to -11.0°|
|Ammonium (NH4)||≤0.02 %|
|Chloride (Cl)||≤0.02 %|
|Sulphate (SO4)||≤0.03 %|
|Iron (Fe)||≤0.001 %|
|Loss on drying (105 °C)||≤0.5 %|
|Sulphated ash||≤0.1 %|
|Ninhydrin-positive substances||≤0.2 %|
|Total impurities||≤0.6 %|