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CAS号:62-56-6
英文名称:Thiourea
英文同义词:THU;THIO;250g;tsizp34;Thiurea;(NH2)2CS;Sulourea;thio-ure;thiouree;Tsizp 34
中文名称:硫脲
中文同义词:硫脲;异硫脲;硫尿素;異硫脲;硫代尿素;硫脲试液;双标的硫脲;硫代碳酰二胺;硫脲 危险品;硫脲,99%
分子式:CH4N2S
分子量:76.12
熔点:170-176 °C (lit.)
沸点:263.89°C (estimate)
密度:1.405
折射率:1.5300 (estimate)
储存条件:Store below +30°C.
溶解度:water: soluble137g/L at 20°C
形态:Crystals
酸度系数(pKa):-1.0(at 25℃)
颜色:White to almost white
比重:1.406
气味 (Odor):Odorless
PH值:6-8 (50g/l, H2O, 20℃)
酸碱指示剂变色ph值范围:5 - 7
水溶解性:13.6 g/100 mL (20 ºC)
Merck:14,9367
BRN:605327
稳定性:Stable. Incompatible with strong acids, strong bases, strong oxidizing agents, metallic salts, proteins, hydrocarbons. May react violently with acrolein.
InChIKey:UMGDCJDMYOKAJW-UHFFFAOYSA-N
CAS 数据库:62-56-6(CAS DataBase Reference)
(IARC)致癌物分类:3 (Vol. Sup 7, 79) 2001
NIST化学物质信息:Thiourea(62-56-6)
EPA化学物质信息:Thiourea (62-56-6)