3-Pyridinecarboxylicacid, 1,2-dihydro-4,6-dimethyl-2-oxo-
- 中文别名:4,6-二甲基-2-氧代-1,2-二氢吡啶-3-羧酸
- 中文释义:4,6-二甲基-2-氧代-1,2-二氢吡啶-3-羧酸;4,6-二甲基-2-氧代-1,2-二氢吡啶-3-羧酸 0.25H2O
- 英文别名:4,6-dimethyl-2-oxo-1H-pyridine-3-carboxylic acid;
4,6-Dimethyl-2-hydroxy-nicotinsaeure;
2-Hydroxy-4,6-dimethyl-nicotinsaeure;
2-hydroxy-4,6-dimethylpyridine-3-carboxylic acid;
4,6-Dimethyl-2-hydroxynicotinic acid;
2-hydroxy-4,6-dimethylnicotinic acid;
4,6-Dimethyl-2-oxo-1,2-dihydro-pyridine-3-carboxylic acid
- CAS No.:24667-09-2
- 分子式:C8H9NO3
- 分子量:167.162
- 精确分子量:167.05800
- PSA:70.42000
- InChI:The Key: IBXQMVFDHWEASI-UHFFFAOYSA-N
- 分子结构式:
物化性质
- 密度:
- 1.268g/cm3
- 沸点:
- 400.6ºC at 760mmHg
- 折射率:
- 1.538
- 蒸汽压:
- 1.55E-07mmHg at 25°C
安全信息
- 密度:
- 1.268g/cm3
- 沸点:
- 400.6ºC at 760mmHg
- 折射率:
- 1.538
- 蒸汽压:
- 1.55E-07mmHg at 25°C
海关数据
中国海关编码:2933399090
- 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
- 摘要/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%