Technical Data Sheet
L-Tyrosine, 25 g
≥99 %, Ph. Eur., for biochemistry
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2-Amino-3-(4-hydroxyphenyl)-propionic acid, 4-Hydroxyphenylalanine, H-L-Tyr-OH
Empirical formula C9H11NO3
Molar mass (M) 181,19 g/mol
Density (D) 1,46 g/cm³
Melting point (mp) 298 °C
WGK 1
CAS No. 60-18-4
EG-Nr. 200-460-4
Molar mass (M) 181,19 g/mol
Density (D) 1,46 g/cm³
Melting point (mp) 298 °C
WGK 1
CAS No. 60-18-4
EG-Nr. 200-460-4
€21.00/Pack Qty.
excl. VAT. | 25 g per Pack Qty.
Art. No. T207.1
In production
from 6 Pack Qty.
€19.95/Pack Qty.
from 24 Pack Qty.
€18.90/Pack Qty.
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Product details
L-Tyrosine ≥99 %, Ph. Eur., for biochemistry
Technical Information
| Checked according to pharmacopoeia | Ph. Eur. |
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L-Tyrosine
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| Art. No. | Pack Qty. | Pack. | Price | Quantity | |
|---|---|---|---|---|---|
| T207.1 | 25 g | plastic |
€21.00 |
|
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| T207.2 | 100 g | plastic |
€53.65 |
|
|
| T207.3 | 500 g | plastic |
€213.95 |
|
|
|
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Downloads / MSDS
Certificates of Analysis
Guarantee analysis
| Appearance | white to off-white cryst. powder |
| Assay (dry substance) | 99.0-101.0 % |
| Appearance of solution | complies |
| Identity | complies |
| Specific rotation [α]20D | -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 | complies |