二硫代草酰胺

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二硫代草酰胺
Structural formula of dithiooxamide
Ball-and-stick model of the dithiooxamide molecule
IUPAC名
ethanedithioamide
识别
CAS号 79-40-3  checkY
PubChem 2777982
ChemSpider 2058248
SMILES
 
  • S=C(N)C(=S)N
InChI
 
  • 1/C2H4N2S2/c3-1(5)2(4)6/h(H2,3,5)(H2,4,6)
InChIKey OAEGRYMCJYIXQT-UHFFFAOYAT
性质
化学式 C2H4N2S2
摩尔质量 120.2 g·mol−1
熔点 88 °C(361 K)[1]
危险性
欧盟分类 有害 Xn
若非注明,所有数据均出自标准状态(25 ℃,100 kPa)下。

二硫代草酰胺是一种有机化合物。化学式为C2H4N2S2。有文献报道其分解温度为140 °C[2],也有文献指出其分解温度为170 °C[3]

制备

二硫代草酰胺可由草酰胺劳森试剂在无水乙腈反应得到。[4]

参考文献

  1. ^ Kono, Michio; Nippon Nogei Kagaku Kaishi 1937, V13, P177-84 CAPLUS
  2. ^ Hoppe, H.; Archiv der Pharmazie (Weinheim, Germany) 1975, V308(7), P526-41 CAPLUS
  3. ^ "PhysProp" data were obtained from Syracuse Research Corporation of Syracuse, New York (US). Retrieved from SciFinder.
  4. ^ Liang-Nian He, Tian-Bao Huang, Fei Cai, Ru-W Chen. STUDIES ON REACTIONS OF LAWESSON′S REAGENT WITH PHENYLTHIOUREA AND OXAMIDE. Phosphorus, Sulfur, and Silicon and the Related Elements. January 1998, 132 (1): 147–153 [2018-04-25]. ISSN 1042-6507. doi:10.1080/10426509808036982. (原始内容存档于2019-02-21).