嘧啶

CAS号：40497-30-1

品名：4,6-二羟基-2-甲基嘧啶4,6-Dihydroxy-2-methylpyrimidine

中文别名：2-甲基-4,6-二羟基嘧啶;

英文别名：2-Methylpyrimidine-4,6(1H,5H)-dione;2-METHYL-4,6-DIHYDROXYPYRIMIDINE;2-Methyl-4,6-pyrimidinediol;4,6-Dihydroxy-2-meth;2-Methyl-1H-pyrimidine-4,6-dione;2-Methyl-4,6-dihydroxypyrimidi;2-methyl-1H,5H-pyrimidine-4,5-dione;2-Methyl-1H-pyrimidin-4,6-dion;2-METHYL-PYRIMIDINE-4,6-DIOL;4,6-dihydroxyl-2-methylpyrimidine;2-Methyl-4,6-pyrimidinedione;6-Dihydroxy-2-MethylpyriMidine;2-METHYL-4,6-PYRIMIDINEDIOL;

分子式：C5H6N2O2

分子量：126.113

精确质量：126.043

Psa：66.24

MDL号：MFCD00006104

外观与性状：白色结晶粉末

密度：1.44 g/cm3

沸点：355ºC

熔点：&>300°C(lit.)

闪点：143.9ºC

折射率：1.619

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. Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.

安全说明：S26-S36

危险类别码：R36/37/38

WGK Germany：3

海关编码：29335995

危险品运输编码：1759

危险类别：8

包装等级：II

危险品标志：Xi

信号词：Warning

危险性防范说明：P261; P305 + P351 + P338

危险标志：GHS07

危险性描述：H315; H319; H335

用途：莫索尼定中间体。