Ko te Diphenyl carbonate CAS 102-09-0 he totoka karaihe ma. Kore ki te wai, te wairewa ki te waiwaro wera, te benzene, te etera, te tetrachloride waro, te waikawa ahetiki huka me etahi atu whakarewa pararopi.
Ka taea te whakamahi i te waipiro Benzyl CAS 100-51-6 i roto i nga reagents biochemical me nga takawaenga rongoa.
Ko te 3,5-Difluoroaniline CAS 372-39-4 he karaihe kowhai kore tae ki te kowhai. Ka taea te whakamahi hei takawaenga matū, rongoa, pesticide.
Ko te waikawa 2-Furoic CAS 88-14-2 he karaihe rhombohedral monoclinic ma, he iti te wairewa i roto i te wai makariri, ka whakarewahia i roto i te wai wera, te waihano me te ether. Ka taea te whakamahi ki te whakahiato i te methyl furan, te furfuramide me te furoate esters me te tote; i roto i nga kirihou Ka taea te whakamahi hei plasticizer, thermosetting resin, me etahi atu i roto i te ahumahi pukapuka matū; hei tiaki i roto i te ahumahi kai; ka taea hoki te whakamahi hei takawaenga mo nga taapiri peita, rongoa me nga kakara, aha atu.
Ko te 3-Methyl-2-nitrophenol CAS 4920-77-8 he karaihe kowhai. Ira whakarewa 37-39 â. He pärönaki nitrophenol hei kaihoko antineoplastic.
Ko te Nicotinamide CAS 98-92-0 he karaehe rite ki te ngira ma, he paura tioata ranei, he hongi, he paku kakara ranei, he paku kawa te reka. Ko te kiato whanaunga he 1.4, me te ira whakarewa he 129-131 °C. Ko te 1g o tenei hua ka memeha ki te 1mL wai, 1.5mL waiwaro, 10mL glycerol ranei, engari karekau e rewa ki te etera. Ko te pH o te wairewa wai 10% he 6.5 - Puka matū 7.5. He ngoikore te hygroscopicity. Ko te āhua pūmau, ātete ki te waikawa, alkali me te pāmahana teitei. He pumau ki te marama me te wera i te hau maroke, ka puta te waikawa nicotinic ina whakamahana ki te wairewa kawakore, waikawa ranei. Kiore waha LD502.5-3.5g/kg, karekau te uara ADI e whakarite whakaritenga motuhake (ECC, 1990).
