Cas号141-32-2Beilstein1749970分子式C7H12O2；CH2=CHCOO***H9分子量128.17别名***正丁酯纯度Purity≥99.9%(GC)比重Specificgr***ity(20/20°C)0.894～0.902折光率Refractiveindexn20/D1.414～1.417酸度(以***计)Freeacids,%≤0.01水分Water%≤0.05色度Hazen单位(铂-钴色号)≤10阻聚剂Inhibitor(MEHQ)≤0.02%)