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L-Leucine

  • CAS No.: 61-90-5
  • Purity: 98%
  • Min quantity: 800 Kilograms
  • Weight: 131.17292
  • Place of Orign: Wuhan,Hebei,China
Ms.Mia Sun

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Item specifics

  • Product Name.:L-Leucine
  • CAS No: 61-90-5
  • Weight: 131.17292
  • Formula: C6H13NO2
  • Melting Point: 286-288 ºC
  • Boiling Point: 225.8 °C at 760 mmHg
  • Density: 1,293 g/cm3

Details


Product name: L-Leucine
Chemical name: L-2-amino-3 - (4 - hydroxyphenyl) propionic acid,
CAS No.: 61-90-5
Molecule Formula: C6H13NO2
Molecule Weight: 131.17

Property:
white glossy hexahedral crystals or white crystalline powder. Slightly bitter taste (DL-leucine was sweet). Sublimation at 145 ~ 148 ℃. Melting point 293 ~ 295 ℃ (decomposition). In the presence of hydrocarbons, its stable in inorganic acid aqueous solution. Each gram dissolves in about 40ml water or 100ml acetic acid. Slightly soluble in ethanol (0.07%), dissolved in dilute hydrochloric acid, alkali hydroxide and carbonate solution. Insoluble in ether. An essential amino acid, adult male requirement (2.2g / d) (Japan). necessary for normal growth of infants and for adults to maintain normal nitrogen balance Naturally exist in spleen and heart, in the form of the protein in a variety of animal and plant tissues.
L-Leucine

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