Thioharnstoff CZ 2kg Essige und Soßen Analytical chemistry: High-purity solvent for

Analytical chemistry: High-purity solvent for spectroscopic analysis

05 mol/l (H₂C₂O₄)

ungesalzenem Wasser gekocht werden

Net content: 90 tablets of 450 mg = 40

ARO LUXURY flour type 550 1 kg 10 pieces:

Thioharnstoff CZ 2kg Essige und Soßen Analytical chemistry: High-purity solvent forThiourea part, CHEM*428345700 Technical information about chemical reagents: Chemical name: Thiourea Synonyms: Thiourea Molecular formula: CH4N2S(H2N C(=S) NH2) Molar mass (M): 76. 11 g mol CAS number: 62 56 6 EC number: 200 543 5 Type: black (pure) External appearance: colorless crystals or white crystalline powder Physical state: solid Color: white Odor: odorless pH value: 5. 0 7. 0 (50 g L inH2O, 20 C) Melting point: 174 176 C Boiling point: no