Hydroxylamine Hydrochloride Basic Information CAS: 5470-11-1 MF: NH2OH·HCl MW: 69.49 Gadolinium Oxide Basic Information CAS: 12064-62-9 MF: Gd2O3 MW: 362.5 EINECS: 235-060-9 Gadolinium Oxide Chemical Properties Melting point 2330 °C(lit.) density 7.407 g/mL at 20 °C(lit.) storage temp. Storage temperature: no restrictions. form nanopowder color White Specific Gravity 7.407 Water Solubility insoluble Hexamethylenetetramine Basic Information CAS: 100-97-0 MF: C6H12N4 MW: 140.19 EINECS: 202-905-8 Hexamethylenetetramine Chemical Properties Melting point 280 °C (subl.)(lit.) Boiling point 246.7°C (rough estimate) density 1.33 storage temp. Store at RT. solubility H2O: 1 M at 20 °C, clear, colorless form Solid