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2,2'-二噻吩 基本信息
- 中文名称:
- 2,2'-二噻吩
- 中文别名:
- 硫脲尼定
- 英文名称:
- Thiourea,N-[4-(2-methylpropoxy)phenyl]-N'-[4-(2-pyridinyl)phenyl]-
- 英文别名:
- 1-[4-(2-methylpropoxy)phenyl]-3-(4-pyridin-2-ylphenyl)thiourea;
N-(4-isobutoxy-phenyl)-N'-(4-[2]pyridyl-phenyl)-thiourea;
N-(4-Isobutoxy-phenyl)-N'-(4-[2]pyridyl-phenyl)-thioharnstoff;
Thiocarbanidin;
Thiourea,N,N'-bis(1,1'-biphenyl-4-yl);
N,N'-Bis(1,1'-biphenyl-4-yl)thiourea;
Thioban
- CAS No.:
- 92-97-7
- 分 子 式:
- C22H23N3OS
- 分 子 量:
- 0
- 精确分子量:
- 377.15600
- PSA:
- 78.27000
- InChI:
- The Key: WBZHNJKKIOZEEE-UHFFFAOYSA-N
- 分子结构式:
-
![92-97-7](//www.lookchem.cn/ProImage/2010/0624/92-97-7.jpg)
- SDS:
- 查看
2,2'-二噻吩 物化性质
- 密度:
- 1.217g/cm3
- 沸点:
- 523.4ºC at 760 mmHg
- 闪点:
- 270.3ºC
- 折射率:
- 1.667
2,2'-二噻吩 海关数据
中国海关编码:2933399090
- 概述:
- 2933399090. 其他结构含非稠合吡啶环的化合物. 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, 乌洛托品请注明外观, 6-己内酰胺请注明外观, 签约日期
- 摘要/Summary:
- 2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%