- 中文别名:3-羟基二苯并呋喃
- 中文释义:3-羟基二苯并呋喃;Methanesulfinic Acid Sodium Salt;甲基亚磺酸钠盐;甲磺酸钠;Glycyl-glycyl-L-valine;Glycylglycyl-L-valine;2-Methoxy-3-aminopyridine;pyridine-3-carbonyl chloride hydrochloride (1:1);Nicotinoyl Chloride Hydrochloride;Iron preparation SE;Iron, bis(glycinato-
- 英文别名:dibenzofuran-3-ol;
dibenzo[b,d]furan-3-ol;
3-Hydroxy-dibenzofuran;
3-dibenzofuranol;
2-hydroxydibenzofuran - cas No.:20279-16-7
- 分子式:
C12H8O2
- 分子量:184.19072
- 精确分子量:184.05200
- PSA:33.37000
- InChI:InChI=1/C12H8O2/c13-8-5-6-10-9-3-1-2-4-11(9)14-12(10)7-8/h1-7,13H
- 分子结构式:
物化性质
- 密度:
- 1.326g/cm3
- 熔点:
- 141-141.5℃ (water )
- 沸点:
- 212.9ºC at 760 mmHg
- 闪点:
- 82.6ºC
- 折射率:
- 1.741
- 蒸汽压:
- 0.116mmHg at 25°C
安全信息
- 密度:
- 1.326g/cm3
- 熔点:
- 141-141.5℃ (water )
- 沸点:
- 212.9ºC at 760 mmHg
- 闪点:
- 82.6ºC
- 折射率:
- 1.741
- 蒸汽压:
- 0.116mmHg at 25°C
海关数据
中国海关编码:2932999099
- 概述:
- 2932999099. 其他仅含氧杂原子的杂环化合物. 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
- 摘要/Summary:
- 2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%