4,5-dimethyl-1H-pyridin-2-one

4,5-dimethyl-1H-pyridin-2-one名称

[ CAS 号 ]:
72323-56-9

[ 英文名 ]:
4,5-dimethyl-1H-pyridin-2-one

[英文别名 ]:

4,5-DIMETHYLPYRIDIN-2-OL
4,5-DIMETHYL-2-PYRIDINOL
4,5-Dimethylpyridin-2(1H)-one
2-HYDROXY-4,5-DIMETHYLPYRIDINE
4,5-Dimethyl-2-pyridone
4,5-DIMETHYL-2-HYDROXYPYRIDINE

4,5-dimethyl-1H-pyridin-2-one物理化学性质

[ 分子式 ]:
C₇H₉NO

[ 分子量 ]:
123.15200

[ 精确质量 ]:
123.06800

[ PSA ]:
33.12000

[ LogP ]:
1.40400

4,5-dimethyl-1H-pyridin-2-one安全信息

[ 海关编码 ]:
2933399090

4,5-dimethyl-1H-pyridin-2-one合成路线

详细合成路线

4,5-dimethyl-1H-pyridin-2-one上下游产品

4,5-dimethyl-1H-pyridin-2-one上游产品

4,5-dimethyl-1H-pyridin-2-one下游产品

4,5-dimethyl-1H-pyridin-2-one海关

[ 海关编码 ]: 2933399090

[ 中文概述 ]:
2933399090. 其他结构含非稠合吡啶环的化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:20.0%

[ 申报要素 ]: 品名, 成分含量, 用途, 乌洛托品请注明外观, 6－己内酰胺请注明外观, 签约日期

[ Summary ]:
2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%