L-tyrosine

We are offering L-tyrosine. Quick Details
CAS No.: 60-18-4
Other Names: 3-(4-Hydroxyphenyl)-L-alanine; H-Tyr-OH; L-tyrosine,99+% (98% eeglc);
MF: C9H11NO3
EINECS No.: 200-460-4
Place of Origin: Sichuan, China (Mainland)
Type: Vitamins, Amino Acids and Coenzymes
Grade Standard: Food Grade, Medicine Grade
Ussage: Animal Pharmaceuticals
Brand Name: baishixing
Model Number: **********
Purity: 98.5 to 100.5% state: powder
Packaging & Delivery
Packaging Details: 25kgdrum
Delivery Detail: within 30days
Specifications
1.L-Tyrosine
2.CAS# :60-18-4
3.Assay:99%
4.Molecular formula:C9H11NO3
5.Molecular weight:181.19
1.L-Tyrosine
2.CAS# :60-18-4
3.Assay:99%
4.Molecular formula:C9H11NO3
5.Molecular weight:181.19
Other Names: L-p-Hydroxyphenylalanine
Appearance: White crystals or crystalline powder,tasteless.
Grade Standard: Food Grade,Medicine Grade
L-Tyrosine is used in pharmaceutical interdediates,biochemical study,life sciences,etc.
Item
Standard
Item
Standard
Specific rotation
-11.3°to
-12.1°
Transmittance
≥95.0%
Assay
98.5 to 100.5%
Sulphate SO42-
≤0.02%
Ammonium NH4+
≤0.02%
Iron(Fe)
≤10ppm
Heavy metal(Pb)
≤10ppm
Arsenic
≤1ppm
Residue on ignition
≤0.1%
Loss on drying
≤0.2%
p H
Chloride(Cl)
≤0.02%