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Product Details:
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| Product Name: | Tyrosine | Appearance: | White Crystals Or Crystalling Powder |
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| CAS No: | 60-18-4 | Molecular Formula: | C9H11NO3 |
| Purity: | Not Less Than 99% | Storage: | Preserve In Tight Containers At Controlled Room Temperature |
| Shielf Life: | 2 Years | ||
| High Light: | C9H11NO3 tyrosine powder,CAS 60-18-4 API Active Pharmaceutical Ingredients,CAS 60-18-4 tyrosine supplements |
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C9H11NO3 API Active Pharmaceutical Ingredient Tyrosine White Crystals or Crystalline Powder
Description
We provideTyrosine as API . DMF are available. Tyrosine is an aromatic amino acid . It is used as amino acids nutritional in medicine for the treatment of polio, encephalitis, hyperthyroidism and other diseases.
Specifications
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Test items |
Standard |
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DEFINITION |
Tyrosine contains NLT 98.5% and NMT 101.5% of L-tyrosine (C9H11NO3), calculated on the dried basis. |
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| IDENTIFICATION | INFRARED ABSORPTION | ||
| ASSAY | 98.5%-101.5% | ||
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IMPURITIES |
RESIDUE ON IGNITION | NMT 0.4% | |
| CHLORIDE | NMT 0.04% | ||
| SULFATE | NMT 0.04% | ||
| IRON | NMT 30ppm | ||
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RELATED COMPOUNDS |
Individual Impurities |
NMT 0.5% | |
| Total impurities | NMT 2.0% | ||
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SPECIFIC TESTS |
OPTICAL ROTATION | -9.8°to -11.2° | |
| LOSS ON DRYING | NMT 0.3% | ||
| ENDOTOXIN | NMT 25EU/g | ||
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Microbial |
AEROBIC BACTERIA MOULD & YEASTS E.COLI |
NMT 1000CFU/g NMT 100CFU/g NOT DETECTED |
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Company Information
Our Company is located in Emeishan City, Sichuan Provice, Southwest of China.
We specialize in the R&D, production and sales of different amino acids. We are a GMP certified factory with ISO22000, Kosher and Halal certificates.
We are an API product, food additive , feed aditive and amino acid fertilizer production factory with DUNS and Sedex registration.
Contact Person: Flora Tian
Tel: +86(0)2886659617
Fax: 86-28-83376052
