In general, if the atoms that make up the ring contain heteroatoms, such rings become heterocycles, and organic compounds containing heterocycles are called heterocyclic compounds. An article called Humidity compensation based on power-law response for MOS sensors to VOCs, published in 2021-05-01, which mentions a compound: 814-94-8, Name is Tin(II) oxalate, Molecular C2O4Sn, Formula: C2O4Sn.
The compensation model for humidity is proposed for Metal oxide semiconductor (MOS) sensors to respond to volatile organic compounds (VOCs) vapor. There are four frequently-used sensors were investigated for the detection of three typical VOCs, namely, acetone, ethanol and methanol. In this study, water vapor was treated as a reactant involved in the response, then a model is proposed based on the power law response. As the resistance of sensor and humidity enter the model, the detected gas concentration will be output. The effect of model is well verified on the exptl. system. Even the model was applied to electronic nose to improve the recognition results. It indicates that our method is of great value to system that needs to remove the interference of water vapor.
From this literature《Humidity compensation based on power-law response for MOS sensors to VOCs》,we know some information about this compound(814-94-8)Formula: C2O4Sn, but this is not all information, there are many literatures related to this compound(814-94-8).
Reference:
Pyrazole – Wikipedia,
Pyrazoles – an overview | ScienceDirect Topics