D-Alanine, +99%, ACROS Organics™

Brand:  Acros Organics 172081000

Product Code. 11329711

Chemical Identifiers

• Chemical Name or Material: D-Alanine
• Assay Percent Range: 99+%
• Linear Formula: CH₃CH(NH₂)CO₂H
• Synonym: D-2-Aminopropionic acid

• Assay: ≥99%
• Molecular Formula: C₃H₇NO₂
• Formula Weight: 89.09

Specifications

• Chemical Name or Material: D-Alanine
• Arsenic (As): 2ppm max. (As2O3)
• Heavy Metals (as Pb): 10ppm max.
• Assay: ≥99%
• Infrared Spectrum: Authentic
• Linear Formula: CH₃CH(NH₂)CO₂H
• Loss on Drying: 0.2% max. (105°C, 3 hrs)
• Synonym: D-2-Aminopropionic acid
• Solubility: Solubility in water: 155g/L in water (20°C). Other solubilities: slightly soluble in alcohol, insoluble in ether and organic solvents
• Sulfated Ash: 0.2% max.
• Color: White to off-white
• Quantity: 100g

• CAS: 338-69-2
• Chloride: 0.1% max.
• Physical Form: Crystalline Powder or Crystals
• Assay Percent Range: 99+%
• Molecular Formula: C₃H₇NO₂
• Formula Weight: 89.09
• Packaging: Glass bottle
• Specific Rotation: − 14.50
• Transmittance: 95% min. (c=10, H2O, 430nm) 1cm cell
• Specific Rotation Condition: − 14.50 (20.00°C c=10,6N HCl)
• Melting Point: 278.0° to 282.0°C