化學(xué)式C13H21NO3
分子量239.32InChIInChI=1/C13H21NO3/c1-13(2,3)14-7-12(17)9-4-5-11(16)10(6-9)8-15/h4-6,12,14-17H,7-8H2,1-3H3InChIKeyNDAUXUAA-N密度1.0700 (rough estimate)熔點(diǎn)157-160℃沸點(diǎn)381.97°C (rough estimate)閃點(diǎn)159.5°C水溶性17.95g/L(25 oC)蒸汽壓2.78E-08mmHg at 25°C溶解度微溶于水,溶于醇 (96%)。折射率1.4800 (estimate)酸度系數(shù)pKa 9.07(H2Ot = 25.0±0.05I = 0.10) (Uncertain);10.37(H2Ot =25.0±0.05I = 0.10) (Uncertain)存儲(chǔ)條件2-8°C穩(wěn)定性穩(wěn)定,但對(duì)光敏感。與強(qiáng)氧化劑不相容。外觀整潔顏色WhiteMerck13,215BRN6405698物化性質(zhì)白色或近白色結(jié)晶性粉末。熔點(diǎn)157-158℃,易溶于醇,溶于水,略溶于。無(wú)臭,味苦。其鹽為白色至淡黃色結(jié)晶性粉末。易溶于水,溶于醇,不溶于氯仿或。無(wú)臭,味苦。
關(guān)鍵詞18559-94-9 , 沙丁胺醇 , C13H21NO3 , 34391-04-3 , 嗽必妥