oxo(thiophen-2-yl)acetaldehyde
- 中文别名:2-噻吩乙二醛
- 中文释义:2-噻吩乙二醛
- 英文别名:2-Thienylglyoxal hydrate;
2-thienyl-glyoxal;
(thien-2-yl)methyl isocyanate;
2-thiopheneglyoxal;
2-oxo-2-(2-thienyl)acetaldehyde;
2-thenyl isocyanate;
thiophen-2-ylglyoxal;
thiophen-2-yl-oxoacetaldehyde;
thiophen-2-ylmethyl isocyanate;
thiophene-2-glyoxal;
(2-thienyl)methyl isocyanate
- CAS No.:51445-63-7
- 分子式:
C6H4O2S
- 分子量:140.1598
- 精确分子量:158.00400
- PSA:71.61000
- InChI:The Key: DBVGLIZLQMRBMY-UHFFFAOYSA-N
- 分子结构式:
物化性质
- 密度:
- 1.3g/cm3
- 沸点:
- 210.5ºC at 760 mmHg
- 闪点:
- 81.1ºC
- 折射率:
- 1.56
安全信息
- 密度:
- 1.3g/cm3
- 沸点:
- 210.5ºC at 760 mmHg
- 闪点:
- 81.1ºC
- 折射率:
- 1.56
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%