屬性
熔點(diǎn) 110-112 °C (dec.)(lit.)
沸點(diǎn) 138.46°C (rough estimate)密度 1.07 g/mL at 20 °C
折射率 1.4350 (estimate)閃點(diǎn) 136 °C儲(chǔ)存條件 2-8°C
溶解度 H2O: 1 M at 20 °C, clear, colorless
形態(tài)Solid酸度系數(shù)(pKa)4.6(Acetic Acid), 9.3(Ammonium Hydroxide)(at 25℃)顏色White酸堿指示劑變色ph值范圍6.7 - 7.3PH值6.7-7.3 (50g/l, H2O, 25℃)水溶解性 1480 g/L (20 oC)敏感性 Hygroscopic最大波長(zhǎng)(λmax)λ: 260 nm Amax: 0.015
λ: 280 nm Amax: 0.01Merck 14,495BRN 4186741InChIKeyUSFZMSVCRYTOJT-UHFFFAOYSA-N
安全信息