熔点 190-192 °C(lit.)
CAS 数据库 6602-28-4(CAS DataBase Reference)
NIST化学物质信息 Pyridinium,1,3-dihydroxy-,1-hydroxide,inner salt(6602-28-4)
Appearance Light-yellow crystals
Purity (HPLC) 98% min.
Melting point 190-192ºC
WGK Germany 3
RTECS号 UU7719100
危险品标志 Xn
危险类别码 20/21/22-36/37/38-40
安全说明 26-27-36/37/39-7/8-36-22