- Min.Order :25 Kilogram
- Purity: 99.0～101.0%
- Payment Terms : L/C,T/T
Keywords
Tyr (4-Hydroxyphenyl)-L-alanine EINECS 200-460-4
Quick Details
- Appearance:White crystal
- Application:Food additives, biochemical reagent
- PackAge:25kg/fiber drum
- ProductionCapacity:500|Metric Ton|Year
- Storage:Store in a cool, dry and well-ventilated area
- Transportation:Prompt delivery
Superiority:
Details:
L-Tyrosine
|
Chemical Name |
L-Tyrosine |
|
Synonyms |
Tyr |
|
Molecular Formula |
C9H11NO3 |
|
Molecular Weight |
181.19 |
|
CAS No. |
60-18-4 |
|
EINECS |
200-460-4 |
|
FEMA |
3736 |
|
Assay |
99.0～101.0% |
|
pH |
5.0～6.5 |
|
Specific rotation |
-11.3º~-12.1º |
|
Transmittance(T430) |
≥98.0% |
|
Chloride(Cl) |
≤0.02% |
|
Ammonium(NH4) |
≤0.02% |
|
Sulfate(SO4) |
≤0.02% |
|
Iron(Fe) |
≤10ppm |
|
Heavy metals(Pb) |
≤10ppm |
|
Arsenic |
≤1ppm(As2O3) |
|
Loss on drying |
≤0.20% |
|
Residue on ignition |
≤0.10% |
|
Packing |
1kg/foil bag; 25kg/drum |
|
Application |
Food additives, biochemical reagent |
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