- Min.Order :25 Kilogram
- Purity: 99%
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Keywords
YR L-TYR Tyrosin
Quick Details
- Appearance:White to off-white powder
- Application:(1)For biochemical research,it is used as amino acids nutritional in medicine for the treatment of polio, encephalitis, hyperthyroidism and other diseases.? （2）Nutritional supplements. for the manu
- PackAge:25kg/fiber drum
- ProductionCapacity:2000|Metric Ton|Year
- Storage:Stored in dry and cool places.
- Transportation:by sea
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Details:
Product name L-Tyrosine
CAS No. 60-18-4
EINECS 200-460-4
M.F. C9H11NO3
M.W. 181.19
Properties
White needle crystal or crystalline powder, odorless, bitter taste, mp334 ℃ (decomposition) is insoluble in water (0.04%, 25 ℃), insoluble in ethanol, ether and acetone, soluble in dilute acid or base . The isoelectric point of 5.66.
Specification
Index name Spec
Appearance White to off-white powder
Melting point, ℃ >300 °C (dec.)(lit.)
alpha -11.65 º (c=5,DIL HCL/H2O 50/50)
density 1.34
refractive index -12 ° (C=5, 1mol/L HCl)
Fp 176 °C
storage temp. Store at RT.
solubility 1 M HCl: 25 mg/mL
Water Solubility 0.45 g/L (25 ºC)
Stability Stable. Incompatible with strong oxidizing agents, strong reducing agents.
Application
(1)For biochemical research,it is used as amino acids nutritional in medicine for the treatment of polio, encephalitis, hyperthyroidism and other diseases.
（2）Nutritional supplements. for the manufacture of L- dopa diiodo tyrosine. After aminocarbonyl hot reaction with sugars, it can generate a special flavor substances.
（3）For tissue culture (L-tyrosine· 2Na· H2O), biochemical reagents, treatment of hyperthyroidism. Also available as modulation for rhe eldee, children's food and nutrition agents of plant leaves.
Packing
25kg/drum
Storage
Placed in sealed container and kept in a cool and dry place.
Avoid strong vibration, insolation, high temperature, smoke and fire.
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