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L-Alanine

Called l-alanine

CAS no. 56-41-7

Quality standards: 99.00%

Package: 25kg/carton

Land: domestic

Chinese name: l-alanine

Chinese synonyms: 2-aminopropylic acid;L-alpha-leucine;L-aminopropylic acid;L-oil amino acids;Alpha-aminopropylic acid;Alpha-alanine;L - alanine;L - alanine (L - Α - alanine)

English: l-alanine

CAS no. 56-41-7

Molecular formula: C3H7NO2

Molecular weight: 89.09

EINECS: 200-273-8

Melting point: 314.5 ° C (dec)

Ratio: 14.5 (c = 10, 6 N HCl, dry sub)

Density: 1,432 grams/cm3

Properties: white crystallized or crystalline powder, which is the same odor, with sweet taste. 

Solubility: soluble in water (16.5%, 25 ℃), insoluble in ether or acetone.Decomposition temperature is 297 ℃ >, mp233 ℃, isoelectric point 5.79, pka - COOH = 2.34, pka - NH3 = 9.60, 25 d + 14.6 [alpha] (C = 0.5 ~ 2.0 g/ml, 5 mol/L HCl). 

L-alanine is a non-essential amino acid in the human body, in which the amino acid glycine is transferred to pyruvate.In the glucose-alanine cycle, maintain low blood ammonia levels.Alanine is a good transport for nitrogen in the blood.It's also an effective raw sugar amino acid. 

USES: food additives, pharmaceutical raw materials, intermediates.

@ 2016 ShangHaiYaYu Biomedical co.,ltd TEL:021-54370211、54370255、54370355 FAX:021-54370255

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