久久综合国产乱子伦精免费,日本亚洲国产在线视频,天堂久久久久va久久久久,日韩一区二区精品蜜桃视频,无码丰满少妇2在线观看,久久综合香蕉国产蜜臀AV,成人精品一区二区激情,超碰97人人做人人爱国产,97人人看碰人免费公开视频,天干天干天啪啪夜爽爽AV

Alias: 3-carboxycyclobutylamine; azetidine-3-carboxylic acid; 3- acridinecarboxylic acid; acridine-3-carboxylic acid;

Molecular formula : C₄H₇NO₂

Molecular weight : 101.1039

Physical and chemical properties:  Melting point 286 °C (dec.)(lit.)  Storage conditions 2-8°C 

Structural formula: