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DL-Methionine

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  Post Date: Aug 25,2016
  Expiry Date: Aug 25,2017
  Detailed Description: Cas No. :63-63-3 Legal number: (CAS RN): 63-63-3
Molecular formula: C5H11NO2
Molecular weight: 149.21
Physical and chemical properties: the melting point of 276-279 ℃ (dec) rotation 23.25 ℃ (c = 2.6 N HCI) soluble in water
Solubility Solubility: soluble in water, in water at 25 ℃ for 25 g / 100 ml; At 50 ℃ for 39.1 g / 100 ml; At 75 ℃ for 54.4 g / 100 ml;
At 100 ℃ for 67.2 g / 100 ml. Very difficult to soluble in ethanol, anhydrous ethanol in 100 g of dissolving about 0.06 g. Almost insoluble in acetone ethanol.
USES: used for biochemical research and nutritional supplements, also for pneumonia, aid in the treatment of liver cirrhosis and fatty liver disease, etc.
Standard: USP32 AJI92

  CAS Registry Number:

63-63-3

  Synonyms: ;DL-2-Amino-4-(methylthio)butyric acid;DL-Methoionine;(+/-)-2-Amino-4-(methylthio)butyric acid;H-DL-Met-OH;
  Molecular Formula: C5H11NO2S
  Molecular Weight: 149.21
  Molecular Structure: 63-63-3 DL-Methionine
  Safety Description: S24/25:;

  Company: Hebei Dasho Biotechnology Co., Ltd     [ China ]        
  Contact: Julia Cui
  Tel: 86 15176499679
  Fax:
  Email: cuilinru2008@163.com
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