9H-Thioxanthen-9-one,4-chloro-
- 中文别名:4-氯-9H-噻吨-9-酮
- 英文别名:4-chlorothioxanthen-9-one;
4-Chloro-9H-thioxanthen-9-one;
4-chlorothioxanthone;
9H-Thioxanthen-9-one,4-chloro;
4-chloro-thioxanthen-9-one;
4-Chlor-thioxanthon;
4-Chlor-thioxanthen-9-on
- CAS No.:21908-85-0
- 分子式:C13H7ClOS
- 分子量:246.71208
- 精确分子量:245.99100
- PSA:45.31000
- InChI:The Key: SGSKTOKJZHJRCN-UHFFFAOYSA-N
- 分子结构式:
物化性质
- 密度:
- 1.417g/cm3
- 沸点:
- 396.5ºC at 760mmHg
- 闪点:
- 193.6ºC
- 折射率:
- 1.696
- 蒸汽压:
- 1.7E-06mmHg at 25°C
安全信息
- 密度:
- 1.417g/cm3
- 沸点:
- 396.5ºC at 760mmHg
- 闪点:
- 193.6ºC
- 折射率:
- 1.696
- 蒸汽压:
- 1.7E-06mmHg 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%