CAS号:99-11-6
品名:柠嗪酸Citrazinicacid
中文别名:2,6-二羟基吡啶-4-甲酸;2,6-二羟基吡啶-4-羧酸;2,6-二羟基-4-吡啶羧酸;2,6-二羟基异烟酸;
英文别名:2-hydroxy-6-oxo-1H-pyridine-4-carboxylicacid;4-Pyridinecarboxylicacid,1,2-dihydro-6-hydroxy-2-oxo-;
分子式:C6H5NO4
分子量:155.108
精确质量:155.022
Psa:90.65
RTECS号:NS1400000
MDL号:MFCD00006274
外观与性状:米色略棕色粉末
密度:1.708 g/cm3
沸点:375.5ºC at 760 mmHg
熔点:&>300°C(lit.)
闪点:180.9ºC
稳定性:Stable under normal temperatures and pressures.
储存条件:Store in a cool, dry place. Keep container closed when not in use.
安全说明:S26-S36-S36/37/39-S22
危险类别码:R36/37/38
WGK Germany:1
海关编码:29333999
危险品标志:Xi
简介:Citrazinicacidisaheterocycliccompoundconsistingofadihydropyridineringderivedfromcitricacid.Theyellowsolidexistsasmultipletautomers;asseenalsoforthesimpler2-pyridone.
用途:用于药物、染料和彩色胶片成色剂的合成。
吡啶