mp 243 °C (dec.)(lit.) Water Solubility 2.43 g/100 mL (5 ºC) Merck 14,4917 BRN 878499 CAS DataBase Reference 142-73-4(CAS DataBase Reference) NIST Chemistry Reference Glycine, N-(carboxymethyl)-(142-73-4) Chemical Properties white or yellowish crystalline powder