m-toluic acidfari ne ko rawaya crystal, kusan marar narkewa a cikin ruwa, dan kadan mai narkewa a cikin ruwan zãfi, mai narkewa a cikin ethanol, ether.Da tsarin kwayoyin C8H8O2 da lambar CAS 99-04-7.Ana amfani da shi a cikin masana'antu daban-daban don dalilai daban-daban.A cikin wannan labarin, za mu bincika kaddarorin, amfani, da solubility na m-toluic acid.
Abubuwan da ke cikin m-toluic acid:
m-toluic acidwani ɗan ƙamshi ne, farin kristal mai ƙarfi tare da maƙarƙashiya na 105-107°C.Yana da sauƙi mai narkewa a cikin ruwa, kuma yana narkewa a cikin kaushi na halitta kamar barasa, benzene, da ether.Tsarin sinadarai na m-toluic acid ya haɗa da zoben benzene tare da ƙungiyar carboxyl -COOH da aka haɗe zuwa zobe a matsayi na meta.Wannan tsarin tsarin yana ba m-toluic acid kaddarori da amfani daban-daban.
Amfanin m-toluic acid:
m-toluic acidwani muhimmin sinadari ne na tsaka-tsaki da ake amfani da shi a masana'antu daban-daban, gami da magunguna, robobi, da rini.Ana amfani da shi musamman wajen samar da metolachlor, wani zaɓi na ciyawa da ake amfani da shi don magance ciyawa a cikin masara da waken soya.m-toluic acid yana taka muhimmiyar rawa a cikin haɗin metolachlor, wanda ya haɗa da amsawar m-toluic acid tare da thionyl chloride don samar da tsaka-tsaki wanda aka ƙara sarrafa don samar da samfurin ƙarshe.
Wani amfani da m-toluic acid shine a samar da polymers kamar polyamides da polyester resins.Ana amfani da waɗannan polymers wajen kera kayayyaki daban-daban kamar su yadi, robobi, da adhesives.m-toluic acid wani mahimmin sashi ne a cikin haɗin waɗannan polymers, inda yake aiki azaman monomer wanda ke haɗawa da sauran ƙwayoyin cuta don samar da sarkar polymer.
Solubility na m-toluic acid:
m-toluic acidyana narkewa cikin ruwa kadan, wanda ke nufin ya narke cikin ruwa zuwa iyakacin iyaka.Solubility na m-toluic acid a cikin ruwa yana da kusan 1.1 g/L a zafin jiki.Wannan solubility yana tasiri da abubuwa daban-daban kamar zafin jiki, pH, da kasancewar sauran abubuwan solutes a cikin sauran ƙarfi.
Iyakantaccen solubility na m-toluic acid a cikin ruwa shine saboda kasancewar ƙungiyar carboxyl a cikin tsarinta.Ƙungiyar carboxyl ƙungiya ce mai aiki ta iyakacin duniya wacce ke hulɗa da kwayoyin ruwa ta hanyar haɗin gwiwar hydrogen.Duk da haka, zoben benzene a cikin m-toluic acid ba shi da tushe, wanda ya sa ya kori kwayoyin ruwa.Saboda waɗannan kaddarorin masu karo da juna, m-toluic acid cas 99-04-7 yana da iyakacin narkewa cikin ruwa.
Ƙarshe:
m-toluic acid cas 99-04-7wani muhimmin sinadari ne na tsaka-tsaki tare da aikace-aikacen masana'antu daban-daban.m-toluic acid cas 99-04-7 ana amfani dashi a cikin haɗin metolachlor, polyamides, da resin polyester.Duk da mahimmancinsa a cikin waɗannan masana'antu, m-toluic acid yana da iyakacin narkewa a cikin ruwa.Wannan kadara ta samo asali ne saboda yanayin rikice-rikicen ƙungiyoyin aikin polar da waɗanda ba na polar ba.Koyaya, ƙarancin solubility na m-toluic acid baya shafar amfanin sa a cikin masana'antar da yake hidima.
Lokacin aikawa: Maris 12-2024