手机扫码访问本站
微信咨询
CAS号:675-10-5
英文名称:4-Hydroxy-6-methyl-2-pyrone
英文同义词:188-190℃;NSC 34625;AURORA KA-5368;riacetatelactone;Triacetate lactone;Hydroxy-6-Methyl-2-;triaceticacidlactone;6-methyl-4-oxo-2-pyranolate;6-Methy-4-hydroxy-2-pyrones;6-methyl-4-hydroxypyron-(2)
中文名称:4-羟基-6-甲基-2-吡喃酮
中文同义词:6-甲基-4-羟基-...;3,5-二羟基山梨酸 Δ-内酯;6-甲基-4-羧基-2-吡喃酮;2-羟基-6-甲基-2-吡喃酮;4-羟基-6-甲基-2-吡喃酮;6-甲基-4-羟基-2-吡喃酮;4-羟基-6-甲基-2H-吡喃酮;4-甲基-6-环三基-2-吡喃酮;(R4-羟基-6-甲基-2-吡喃酮;4-羟基-6-甲基-2-吡喃酮,98%
分子式:C6H6O3
分子量:126.11
熔点:188-190 °C (dec.) (lit.)
沸点:174.21°C (rough estimate)
密度:1.2048 (rough estimate)
折射率:1.4189 (estimate)
储存条件:Keep in dark place,Sealed in dry,Room Temperature
溶解度:8.6g/l
酸度系数(pKa):5.14±0.30(Predicted)
形态:Powder
颜色:Off-white to brown
水溶解性:8.60 g/L (20 ºC)
BRN:113815
CAS 数据库:675-10-5(CAS DataBase Reference)
EPA化学物质信息:2H-Pyran-2-one, 4-hydroxy-6-methyl- (675-10-5)