English name：2-Hydroxyquinoline；2 (1H)-Quinolinone；2 (1H)-Quinolone；2-Quinolinol；o-Aminocinnamic acid lactam

Other names: quinolone; 2-quinolinol; 2-quinolinol; 2-hydroxyquinoline; O-amine cinnamic acid internal salt amine; 2 (1H) - quinolinone

CAS No.: 59-31-4

C9H7NO=145.16

Grade: BR

Content: ≥ 98.0%

Melting point: 196 ～ 199 ℃

Physicochemical properties: white prismatic crystal. The crystal precipitated from the saturated aqueous solution contains one crystal water. Sublimation in the atmosphere without decomposition. Dissolved in ethanol, ether and dilute hydrochloric acid, 1g dissolved in 950ml water (22 ℃).

Purpose: biochemical research. Organic synthesis.

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