Phenolphthalein 100ml 0.5%
Phenolphthalein 100ml solution 0.5 wt. % in ethanol : water (1:1)
Aqueous solution is acidic. Colorless to pH 8.5, pink to deep-red above pH 9. Colorless in presence of large amounts of alkali.
€8,18 incl. VAT
Phenolphthalein 100ml
solution 0.5 wt. % in ethanol : water (1:1)
nC20H14O4
nM.W. : 318.3 g/mol
Phenolphthalein 100ml solution 0.5 wt. % in ethanol : water (1:1)
Aqueous solution is acidic. Colorless to pH 8.5, pink to deep-red above pH 9. Colorless in presence of large amounts of alkali.
NH4NO3 | |
Molar mass | 80.043 g/mol |
Appearance | white crystalline solid |
Density | 1.725 g/cm3 (20 °C) |
Melting point | 169.6 °C (337.3 °F; 442.8 K) |
Boiling point | approx. 210 °C (410 °F; 483 K) decomposes |