英文名稱:1,2-EthanedithiolCAS號(hào):540-63-6分子式:C2H6S2分子量:94.2EINECS號(hào):208-752-3MDL No.:MFCD00004892熔點(diǎn) -41 °C (lit.)沸點(diǎn) 144-146 °C (lit.)密度 1.123 g/mL at 25 °C (lit.)蒸氣密度>1 (vs air)蒸氣壓4.8 mm Hg ( 20 °C)FEMA 3484 | 1,2-ETHANEDITHIOL折射率 n20/D 1.558(lit.)閃點(diǎn) 122 °F儲(chǔ)存條件 Store below +30°C.形態(tài)Liquid酸度系數(shù)(pKa)pK1:8.96;pK2:10.54 (25°C)顏色Clear slightly colored氣味 (Odor)at 0.01 % in propylene glycol. sulfury meaty香型sulfurous水溶解性 insoluble敏感性 Air SensitiveMerck 14,3725JECFA Number532BRN 505946穩(wěn)定性Stable. Flammable. Incompatible with oxidizing agents, bases, reducing agents, alkali metals.
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