3-Pyridinecarboxylicacid, 5-nitro-
- 中文别名:5-硝基烟酸; 5-硝基吡啶-3-甲酸
- 中文释义:5-硝基烟酸;5-硝基吡啶-3-羧酸
- 英文别名:5-nitropyridine-3-carboxylic acid;
3-Carboxy-5-nitropyridine;
5-Nitro-3-pyridinecarboxylic acid;
5-Nitro-pyridin-3-carbonsaeure;
3-Pyridinecarboxylic acid,5-nitro;
5-Nitro-nicotinsaeure;
5-Nitronicotinic acid;
5-Nitro-nicotinic acid
- CAS No.:2047-49-6
- 分子式:C6H4N2O4
- 分子量:168.11
- 精确分子量:168.01700
- PSA:96.01000
- InChI:The Key: TZAGBVHIUUFVCJ-UHFFFAOYSA-N
- 分子结构式:
物化性质
- 密度:
- 1.57g/cm3
- 熔点:
- 171-173ºC
- 沸点:
- 369.5ºC at 760mmHg
- 闪点:
- 177.3ºC
- 折射率:
- 1.624
- 蒸汽压:
- 4.12E-06mmHg at 25°C
安全信息
- 密度:
- 1.57g/cm3
- 熔点:
- 171-173ºC
- 沸点:
- 369.5ºC at 760mmHg
- 闪点:
- 177.3ºC
- 折射率:
- 1.624
- 蒸汽压:
- 4.12E-06mmHg 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%