Isopropanolamine, specifically 1-Amino-2-propanol or DOW™ monoisopropanolamine, may be used as a pigment dispersant and color fastener in these mulches.
1-Propanol, n-propanol, or propan-1-ol : CH3CH2CH2OH, the most common meaning
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Isopropyl alcohol, isopropanol, or propan-2-ol : (CH3)2CHOH
Examples of negative solvatochromism are 4-(4'-hydroxystyryl)-N-methylpyridinium iodide, which is red in 1-propanol, orange in methanol, and yellow in water.
Sir Humphrey Appleby is meeting in his office with Sir Wally McFarlane, Chairman of the British Chemical Corporation, which is on the verge of securing a massive contract from the Italians for the manufacture of propanol at their plant in Merseyside.