China Thiourea Factory Supply Industrial Grade Price 99% Min Crystal 62-56-6 CH4n2s Thiourea, Find details about China CH4n2s, Buy Thiourea from Thiourea Factory Supply Industrial Grade Price 99% Min Crystal 62-56-6 CH4n2s Thiourea
NH2CSNH2 Content | 99% Min. |
Melting point | 171ºC Min. |
Ash | 0.1% Max. |
Loss on heating | 0.4% Max. |
Thio cyanide salt | 0.02% Max. |
Matter insoluble in water | 0.02% Max. |