Question

Substance 2: Physical description: This substance is a colorless but fragrant liquid that is oily in appearance. Chemical information: Observed Melting point: -9 to -6 °C Observed Boiling point: 220-224 °C Calculated MW: 151 g/mol Density: 1.174 g/cm Solubility in water: NA Other: Flash Point: 101 °C Spectroscopic information: IR bands indicate this compound contains C-H functionalities and the appearance of a strong stretch near 1700 cm as well as a few strong bands between 1300 and 1000 cm. The 1"C NMR spectrum for this compound indicates a cyclic structure and shows resonances for 8 unique carbon atoms. Sources:

Answer 1

Solh Methyl salicylate or oil of wintergreen - и сна H lor CHz It is a colourless, viscous liquid with sweet fragrant. Observed Melting point = -9 to -86 H OH © Boiling point = 220-224°c # O Molecular uit = 8x1 + 1x8 + 1683 - 96 + 8 + 48 152 g/mol o Density = 1.174 9 cm3 o solubility in water : NA flash point = 101°c O IR spectrum 19 A strong stretch near 1700 cm for Carbonyl (c) group. (2) few strong bands between 1300 and 1000cm) for c-c, c-o call, = (-H etc. ben Rocking, bending, scissoring. in fingerprint region. 0 13C NMR study Cyclic structure with unique carbon.