产品名称

1-乙基-6-羟基-4-甲基-2-氧代-1,2-二氢-3-吡啶腈

CAS NO

28141-13-1

中文别名

3-Cyano-4-methyl-6-hydroxy-N-ethyl-2-pyridone

英文名称

3-Pyridinecarbonitrile,1-ethyl-1,2-dihydro-6-hydroxy-4-methyl-2-oxo-

英文别名

1-Ethyl-2-hydroxy-4-methyl-5-cyano-6-pyridinone;1-Ethyl-2-hydroxy-4-methyl-5-cyano-6-pyridone;1-Ethyl-3-cyano-4-methyl-6-hydroxy-2-pyridone;1-Ethyl-3-cyano-6-hydroxy-4-methyl-2-pyridone;3-Cyano-1-ethyl-6-hydroxy-4-methylpyrid-2-one;3-Cyano-N-ethyl-6-hydroxy-4-methyl-2-pyridone;3-Cyano-N-ethyl-6-hydroxy-4-methylpyridone

分子式

C₉H₁₀N₂O₂

分子量

178.19

EINECS

248-865-5

熔点

244-247°C(lit.)

沸点

305oC at 760 mmHg

毒性

3-氰基-4-甲基-6-羟基-N-乙基吡啶酮
英文名称: 1-Ethyl-6-hydroxy-4-methyl-2-oxo-1,2-dihydropyridine-3-carbonitrile 
CAS号: 28141-13-1 
分子式: C9H10N2O2 
分子量: 178.19 
EINECS号: 248-865-5 
性 质： 本品为白色粉末,无刺激性气味,产品能溶于碳酸钠,微溶于水,溶于乙醇。 
用 途： 作为分散染料嫩黄品种的中间体。