L-Malic acid

• Catalog Number: ACM97676-1
• CAS: 97-67-6
• IUPAC Name: (2S)-2-Hydroxybutanedioic acid
• Synonyms: L-Gydroxybutanedioicacid
• Molecular Weight: 134.09
• Molecular Formula: C4H6O5
• Canonical SMILES: C(C(C(=O)O)O)C(=O)O
• InChI: InChI=1S/C4H6O5/c5-2(4(8)9)1-3(6)7/h2,5H,1H2,(H,6,7)(H,8,9)/t2-/m0/s1
• InChI Key: BJEPYKJPYRNKOW-REOHCLBHSA-N
• Boiling Point: 167.16 °C
• Melting Point: 101-103 °C(lit.)
• Flash Point: 220 °C
• Purity: 98%
• Density: 1.60 g/cm³
• Solubility: Soluble in water
• Appearance: White powder
• Storage: Store below +30 °C
• Active Content: 95%
• pH: 2.2 (10g/l, H2O, 20°C)
• Physical State: Solid
• Typical Applications: Acidity regulator