9H-Xanthen-9-one,2,6-dichloro-
- 中文别名:2,6-二氯氧杂蒽-9-酮
- 中文释义:2,6-dichloroxanthen-9-one
- 英文别名:2,6-dichloroxanthen-9-one;
2,6-dichloro-xanthen-9-one;
9H-Xanthen-9-one,2,6-dichloro;
2,6-dichloroxanthone;
2,6-Dichloro-9H-xanthen-9-one;
2,6-Dichlor-xanthon
- CAS No.:1556-62-3
- 分子式:C13H6Cl2O2
- 分子量:0
- 精确分子量:263.97400
- PSA:30.21000
- InChI:The Key: NOOUMCKTSHNIHX-UHFFFAOYSA-N
- 分子结构式:
物化性质
- 密度:
- 1.493g/cm3
- 沸点:
- 414.4ºC at 760 mmHg
- 闪点:
- 180.9ºC
- 折射率:
- 1.657
- 蒸汽压:
- 4.45E-07mmHg at 25°C
安全信息
- 密度:
- 1.493g/cm3
- 沸点:
- 414.4ºC at 760 mmHg
- 闪点:
- 180.9ºC
- 折射率:
- 1.657
- 蒸汽压:
- 4.45E-07mmHg 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%