9H-Xanthene-2-carboxylicacid, 7-(1-methylethoxy)-9-oxo-
- 中文别名:呫诺酸
- 英文别名:9-oxo-7-propan-2-yloxyxanthene-2-carboxylic acid;
Xanoxinsaeure;
7-i-Propoxy-xanthon-2-carbonsaeure;
Acide xanoxique;
Acido xanoxico;
Xanoxate;
Acidum xanoxicum;
xanoxic acid;
Xanoxic acid [INN]
- CAS No.:33459-27-7
- 分子式:C17H14O5
- 分子量:0
- 精确分子量:298.08400
- PSA:76.74000
- InChI:The Key: NYKPKXPWOWUPJV-UHFFFAOYSA-N
- 分子结构式:
物化性质
- 密度:
- 1.334g/cm3
- 沸点:
- 514.2ºC at 760mmHg
- 闪点:
- 192.9ºC
- 折射率:
- 1.618
安全信息
- 密度:
- 1.334g/cm3
- 沸点:
- 514.2ºC at 760mmHg
- 闪点:
- 192.9ºC
- 折射率:
- 1.618
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%