5442-82-0

5442-82-0结构式
5442-82-0结构式

化源商城直购

英文名 5-amino-6-methylpyridine-3,4-dicarboxylic acid
英文别名 5-Amino-6-methyl-pyridin-3,4-dicarbonsaeure
2-Methyl-3-aminopyridin-4,5-dicarbonsaeure
5-Amino-6-methyl-cinchomeronsaeure
3-amino-2-methylpyridin-4,5-dicarboxylic acid
3-Amino-4,5-dicarboxy-2-methyl-pyridin
HMS2885D17
5-amino-6-methyl-pyridine-3,4-dicarboxylic acid
密度 1.553g/cm3
沸点 581.4ºC at 760 mmHg
分子式 C8H8N2O4
分子量 196.16000
闪点 305.4ºC
精确质量 196.04800
PSA 113.51000
LogP 0.94980
折射率 1.671
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%