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China L-Alanine - China Supplier
China L-Alanine - China Supplier

L-Alanine

Price:Negotiable
Industry Category: Chemicals/Pharmaceutical Raw Materials/Amino Acids & Derivatives
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Contact Info
  • Add:上海市奉賢區(qū)楊海路666號德文科創(chuàng)園6號樓401室, Zip:
  • Contact: 楊經理/卞經理
  • Tel:18049930630(楊);15722522399(卞)
  • Email:

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Description
Additional Information

Chinese NameL-Alanine
English NameL-Alanine
Chinese Aliasesα-Aminopropionic acid; Alanine; L-Aminopropionic acid; L-Initial oil amino acid; L-α-Serine; 2-Aminopropionic acid; α-Alanine; L-Alanine
CAS RN56-41-7
EINECS Number200-273-8
Molecular FormulaC3H7NO2
Molecular Weight89.09
Hazard Symbol
Risk Phrases
Safety PhrasesS24/25;
Physical and Chemical PropertiesColorless to white crystalline powder, odorless. Sweet taste, sweetness about 70% of sucrose. Soluble in water, slightly soluble in ethanol, insoluble in ether. Optically active. Racemic (dl-) aminopropionic acid melting point 295°C (decomposition), sublimates at 200°C. Levorotatory (l-)-2-aminopropionic acid melting point 297°C (decomposition); dextrorotatory (d-) body melting point 295°C (decomposition). Hydrochloride of levorotatory (l-) body is prismatic crystal, melting point 204°C (decomposition); N-acetyl derivative of levorotatory (l-) body crystal melting point 116°C; its N-phenyl derivative crystal melting point 152-154°C.
UsesUsed as a preservative, flavoring agent, and amino acid low-alcohol beverages in food and beverages; used in the synthesis of amino acid infusions in medicine

Industry Category Chemicals/Pharmaceutical Raw Materials/Amino Acids & Derivatives
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Origin: China / Shanghai / Fengxianqu
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