1,4-DIMETHYLDIBENZOTHIOPHENE
- 中文别名:14-二甲基二苯并噻吩
- 中文释义:1,4-二甲基二苯并噻吩
- 英文别名:1,4-DIMETHYLDIBENZOTHIOPHENE;
1,4-dimethyl-dibenzofuran-2-carbaldehyde;
2-formyl-1,4-dimethyldibenzofuran;
3-Formyl-1,4-dimethyldibenzofuran;
1,4-dimethyl-dibenzothiophene
- CAS No.:21339-65-1
- 分子式:
- 分子量:212.31
- 精确分子量:212.06600
- PSA:28.24000
- InChI:The Key: LUPOUOALGDWIEH-UHFFFAOYSA-N
- 分子结构式:
物化性质
- 密度:
- 1.181g/cm3
- 沸点:
- 363.3ºC at 760 mmHg
- 闪点:
- 129.4ºC
- 折射率:
- 1.706
- 蒸汽压:
- 3.81E-05mmHg at 25°C
安全信息
- 密度:
- 1.181g/cm3
- 沸点:
- 363.3ºC at 760 mmHg
- 闪点:
- 129.4ºC
- 折射率:
- 1.706
- 蒸汽压:
- 3.81E-05mmHg at 25°C
海关数据
中国海关编码:2934999090
- 概述:
- 2934999090. 其他杂环化合物. 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:
- 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%