3,4-Pyridinediol,3,4-diacetate
- 中文别名:3,4-吡啶二醇二乙酸酯
- 英文别名:3,4-Pyridinediol, 3,4-diacetate;
3,4-Pyridinediol,diacetate(ester)(9CI);
Pyridin-3,4-dicarbonsaeure-3-methylester;
3,4-Pyridinedicarboxylicacid,3-methyl ester;
3,4-diacetoxy-pyridine;
Pyridin-3,4-diol-diacetat;
3-Carbomethoxyisonicotinsaeure;
3-methoxycarbonyl-4-pyridinecarboxylic acid;
pyridine-3,4-dicarboxylic acid 3-methyl ester
- CAS No.:65985-96-8
- 分子式:C9H9NO4
- 分子量:195.17
- 精确分子量:195.05316
- PSA:65.5 A2
- InChI:The Key: UAAPSWZXQNDKRP-UHFFFAOYSA-N
- 分子结构式:
物化性质
- 密度:
- 1.235±0.06 g/cm3
- 沸点:
- 308.8±27.0 °C
- 闪点:
- 140.6±23.7 °C
- 水溶解性:
- Soluble (14 g/L)
- 蒸汽密度:
- 6.64E-4 Torr
安全信息
- 密度:
- 1.235±0.06 g/cm3
- 沸点:
- 308.8±27.0 °C
- 闪点:
- 140.6±23.7 °C
- 水溶解性:
- Soluble (14 g/L)
- 蒸汽密度:
- 6.64E-4 Torr
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%