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29097-12-9生产厂家

29097-12-9价格

29097-12-9

29097-12-9结构式
29097-12-9结构式

化源商城直购

中文名 N-乙基-3-氰基-4-甲基-6-羟基-2-吡啶酮
英文名 1-ethyl-2-hydroxy-4-methyl-6-oxopyridine-3-carboxamide
中文别名 1-乙基-1,2-二氢-6-羟基-4-甲基-2-氧代-3-吡啶酰胺
氰基吡啶酮
N-乙基-3-甲酰氨基-4-甲基-6-羟基-2-吡啶酮
英文别名 EINECS 249-433-9
1-ethyl-3-carbamoyl-4-methyl-6-hydroxypyrid-2-one
1-Ethyl-1,2-dihydro-6-hydroxy-4-methyl-2-oxo-3-pyridinecarboxamide
1-Ethyl-6-hydroxy-4-methyl-2-oxo-1,2-dihydropyridine-3-carboxamide
6-hydroxy-3-carbamoyl-4-methyl-1-ethylpyrid-2-one
3-Pyridinecarboxamide, 1-ethyl-1,2-dihydro-6-hydroxy-4-methyl-2-oxo-
1-ethyl-3-aminocarbonyl-4-methyl-6-hydroxypyrid-2-one
1-ethyl-2-hydroxy-4-methyl-6-oxo-1,6-dihydropyridine-3-carboxamide
MFCD02093412
1-Ethyl-6-hydroxy-4-methyl-2-oxo-1,2-dihydro-3-pyridinecarboxamide
1-ethyl-1,2-dihydro-6-hydroxy-4-methyl-2-oxonicotinamide
3-Carbamoyl-4-methyl-6-hydroxy-n-ethyl pyridone
1-ethyl-3-aminocarbonyl-4-methyl-6-hydroxy-pyridone
密度 1.3±0.1 g/cm3
沸点 430.3±45.0 °C at 760 mmHg
分子式 C9H12N2O3
分子量 196.203
闪点 214.1±28.7 °C
精确质量 196.084793
PSA 85.32000
LogP -0.62
外观性状 灰白色粉末
蒸汽压 0.0±2.3 mmHg at 25°C
折射率 1.588
储存条件 2-8°C, 密封, 干燥
危害码 (欧洲) C
海关编码 2933399090
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%