High quality of DL-Methionine from China at HANGZHOU TONGGE ENERGY TECHNOLOGY CO., LTD. It is Feed additive Biochemical research;It is suitable for the prevention and treatment of liver diseases and arsenic or benzene poisoning, and can also be used to treat dysentery and malnutrition caused by protein deficiency after chronic infectious diseases. A nutritional supplement;To make a seasoning;It is also used for amino acid infusion and comprehensive amino acid preparation.
Product name: DL-Methionine
Other Name: DL-METHIONINE;59-51-8;methionine;Racemethionine;Acimetion;Lobamine;Urimeth;Banthionine Cynaron;Meonine;Mertionin;Metione;Pedameth;Dyprin;Neston;DL-Methioninum;(+-)-Methionine;2-amino-4-(methylthio)butanoic acid;D,L-methionine;H-DL-Met-OH;Methionine, DL-DL-2-Amino-4-(methylthio)butanoic acid;FEMA No. 3301 (+/-)-Methionine;2-amino-4-methylsulfanylbutanoic acid;Methionine dl-form;2-amino-4-(methylsulfanyl)butanoic acid NSC 9241;2-Amino-4-(methylthio)butyric acid;Methilonin.
CAS No.: 59-51-8
EINECS No.: 200-432-1
Molecular Formula: C5H11NO2S
Specifications of the DL-Methionine:
| Item | Standard |
| Appearance | White crystals or crystalline powder |
| State of solution | Not less than 98.0% |
| Chloride (Cl) | Not more than 0.020% |
| Ammonium (NH4) | Not more than 0.02% |
| Sulfate(SO4) | Not more than 0.020% |
| lron(Fe) | Not more than 10ppm |
| Heavy metal(Pb) | Not more than 10ppm |
| Arsenic(As2O3) | Not more than 1ppm |
| Other Amino Acids | Chromatographically Not detectable |
| Loss on drying | Not more than 0.30% |
| Residbeonignition(sulfitedd) | Not more than 0.10% |
| Assay | 99.0%to 100.5% |
| PH | 5.6 to 61 |
Application: DL-Methionine It is used in additives, flavorings.
Packing: 25kg/CTN.22.5mts/40’GP.
Address
Shanshuiyuan, Qingshuiwan Villa, Zhongtai Street, Yuhang District, Hangzhou City, Zhejiang Province, China
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