物质信息
ID:721683
名称和标识
IUPAC传统名
thiophene-2-thiol
IUPAC标准名
thiophene-2-thiol
别名
2-MercaptothiopheneThiophene-2-thiol, contains dimer2-Thienyl mercaptan2-硫醇噻吩, 含二聚物
化合物性质
安全信息
危险公开号
20/22-36/37/38
GHS危险品标识
急性毒性（口服，皮肤接触，吸入），类别1,2,3
GHS警示性声明
P210-P301+P310-P305+P351+P338-P302+P352-P405-P501A
TSCA收录
否
欧盟危险性物质标志
有害性 (X)GHS危险声明
H301-H332-H315-H319-H335-H227
保存注意事项
Air & Light Sensitive
安全公开号
26-36/37
理化性质
密度
1.247
沸点
62-65°C/12mm
折射率
1.6170
产品相关信息
纯度
97% as monomer
描述信息
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分子图谱
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参考文献
• Reaction with 2-bromothiophene in the presence of a Cu catalyst and KOH in DMF gives 2,2'-dithienyl sulfide: Org. Synth. Coll., 6, 558 (1988); with 2-iodothiophene, the product is obtained in high yield in the absence of catalyst, base or solvent: Tetrahedron Lett., 36, 8439 (1995).
• The nature of the unusual reversible dimerization reaction which occurs on standing has been studied: J. Org. Chem., 54, 3224 (1989); Doklady Akad. Nauk., 305, 624 (1989):
• Review of thiophenethiols: Russ. Chem. Rev., 60, 1309 (1991).