9H-Xanthen-9-one,1-methoxy-
- 中文别名:1-甲氧基氧杂蒽-9-酮
- 中文释义:1-甲氧基氧杂蒽-9-酮
- 英文别名:1-METHOXYXANTHEN-9-ONE;
1-methoxy-xanthen-9-one;
9H-Xanthen-9-one,1-methoxy;
methoxy-9H-xanthen-9-one;
1-methoxy-xanthone;
1-Methoxy-xanthen-9-on;
Xanthen-9-one,1-methoxy;
1-Methoxy-9H-xanthen-9-one
- CAS No.:6563-60-6
- 分子式:C14H10O3
- 分子量:226.23
- 精确分子量:226.06300
- PSA:39.44000
- InChI:The Key: IVWOUZKNCGFRBC-UHFFFAOYSA-N
- 分子结构式:
物化性质
- 密度:
- 1.273g/cm3
- 沸点:
- 388.2ºC at 760 mmHg
- 闪点:
- 180.1ºC
- 折射率:
- 1.617
安全信息
- 密度:
- 1.273g/cm3
- 沸点:
- 388.2ºC at 760 mmHg
- 闪点:
- 180.1ºC
- 折射率:
- 1.617
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%