中文名称：5-氨基-1H-1,2,4-三氮唑-3-羧酸

中文别名：3-氨基-1,2,4-三唑-5-羧酸; 3-氨基-1,2,4-三唑-5-甲酸半水合物; 3-氨基三氮唑-5-羧酸; 5-羧基-3-氨基-1,2,4-三氮唑;

英文名称：3-Amino-1,2,4-triazole-5-carboxylic acid

英文别名：5-Amino-4H-1,2,4-triazole-3-carboxylic acid; 3-AMino-1H-1; 4-triazole-5-carboxylic acid; 3-Amino-1,2,4-triazole-5-carboxylic Acid Hemihydrate; 2-Amino-5-carboxy-1,3,4-triazole;

CAS号：3641-13-2

分子式：C3H4N4O2

分子量：128.08900

质量：128.03300

PSA：104.89000

外观与性状：一种白色结晶粉末

密度：1.856 g/cm3

熔点：178-182°C

沸点：562.4oC at 760 mmHg

闪点：293.9oC

稳定性：Stable under normal temperatures and pressures.

储存条件：Keep container closed when not in use. Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.