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CAS號:62-56-6
英文名稱:Thiourea
英文同義詞:THU;THIO;250g;tsizp34;Thiurea;(NH2)2CS;Sulourea;thio-ure;thiouree;Tsizp 34
中文名稱:硫脲
中文同義詞:硫脲;異硫脲;硫尿素;異硫脲;硫代尿素;硫脲試液;雙標的硫脲;硫代碳酰二胺;硫脲 危險品;硫脲,99%
分子式:CH4N2S
分子量:76.12
熔點:170-176 °C (lit.)
沸點:263.89°C (estimate)
密度:1.405
折射率:1.5300 (estimate)
儲存條件:Store below +30°C.
溶解度:water: soluble137g/L at 20°C
形態(tài):Crystals
酸度系數(shù)(pKa):-1.0(at 25℃)
顏色:White to almost white
比重:1.406
氣味 (Odor):Odorless
PH值:6-8 (50g/l, H2O, 20℃)
酸堿指示劑變色ph值范圍:5 - 7
水溶解性:13.6 g/100 mL (20 ºC)
Merck:14,9367
BRN:605327
穩(wěn)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 數(shù)據庫:62-56-6(CAS DataBase Reference)
(IARC)致癌物分類:3 (Vol. Sup 7, 79) 2001
NIST化學物質信息:Thiourea(62-56-6)
EPA化學物質信息:Thiourea (62-56-6)