Wang, Shun published the artcileHeat effect in oxidation of thiourea, HPLC of Formula: 14807-75-1, the publication is Zhongguo Kuangye Daxue Xuebao (2004), 33(4), 375-378, database is CAplus.
The enthalpies of combustion of thiourea, formamidine disulfide dihydrochloride, thiourea dioxide, and thiourea trioxide were measured using an oxygen bomb calorimeter, and from which the molar standard enthalpies of formation of formamidine disulfide dihydrochloride, thiourea dioxide, and thiourea trioxide were obtained with values of 8.19, -431.49 and -833.32 kJ/mol, resp. Further, the molar standard reaction enthalpies, for the formation of formamidine disulfide dihydrochloride, thiourea dioxide and thiourea trioxide via the reactions between thiourea and hydrogen peroxide, were also calculated utilizing the data of combustion enthalpies or formation enthalpies. The two calculations are almost the same. Their values are 127.11-127.12, -543.66–543.64 and -1 043.56–1 043.53 kJ/mol, resp.
Zhongguo Kuangye Daxue Xuebao published new progress about 14807-75-1. 14807-75-1 belongs to ethers-buliding-blocks, auxiliary class Salt,Thiourea,Amine,Aliphatic hydrocarbon chain, name is Formamidine disulfide dihydrochloride, and the molecular formula is C6H4ClNO2, HPLC of Formula: 14807-75-1.
Referemce:
https://en.wikipedia.org/wiki/Ether,
Ether | (C2H5)2O – PubChem