L-Tyrosine
Product Details:
| color | white crystal powder |
|---|---|
| Place of Origin | China (Mainland) |
Payment & Shipping Terms:
| Packaging Details: | at your requirements |
|---|---|
| Payment Terms: | L/C,D/A,D/P,T/T |
| Supply Ability: | 100000 Ton per Year |
Detailed Product Description
Chemical Name L-Tyrosine
Molecular formula: C9H11NO3
Molecular weight :181.19
| Specific Rotation [a]D20o | -11.3ºto ¨C12.1º |
| State of solution | 98.0% Max |
| Chloride (Cl) | 0.020% Max |
| Ammonium(NH4) | 0.02% Max |
| Sulfate(SO4) | 0.020% Max |
| Iron(Fe) | 10ppm Max |
| Heavy Metals (Pb) | 10ppm Max |
| Arsenic(AS2O2) | 1ppm Max |
| Loss on Drying | 0.20% Max |
| Residue on Ignition | 0.10% Max |
| Other Amino Acid | Chromatographically not detectable |
| Assay | 99.0 to 101.0% |
| PH | 5.0 to 6.5 |
L-Tyrosine
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Company Info
Hangzhou Ruijiang Chemical Co., Ltd.
[China (Mainland)]
[Verified Member]
City: Hangzhou
Province/State: Zhejiang
Country/Region : China (Mainland)
Business Type:Manufacturer
Online Postings: Products