o-Toluidine

Makamantuwa:2-Methyl-1-aminobenzene; 2-methyl-anilin; 2-methylbenzamine; o-Toluidine, 99.5%; o-toluChemicalbookidinesolution; O-TOLUIDINEOEKANAL, 250MG; O-TOLUIDINE, STANDARDFORGC; O-TOLUIDINE, 100MG, NEAT

Lambar CAS: 95-53-4
Tsarin kwayoyin halitta: C7H9N
Nauyin Kwayoyin: 107.15
Lambar EINECS: 202-429-0

Rukuni masu alaƙa:biochemical reagents; azo rini; amines; janar reagents; pyridazine; azo; 24 rinayen azo da aka haramta; tubalan ginin kwayoyin halitta; Azodye; Amines; Aromatics; tsaka-tsakin magungunan kashe qwari; sauran fungicides; fungicides matsakaici; ƙanshi; Ginin Ginin; C7; Sinthesis Synthesis; Abubuwan Nitrogen; Tsarin Tsarin Tsarin Halitta; SZ; TLCReagents; kwayoyin sunadarai; amin; Matsakaici naDyesandPigmenChemicalbookts; MutagenesisBincike Chemicals; TLCVisualizationReagents (alphabetisort); AnalyticalReagents; Analytical / Chromatography; RarrabaReagents; ƘaddamarwaReagentsTLC; NaturalDyes; Hematology da Tarihi; StainsandDyes; amin

Abubuwan sinadarai:Ruwa mai wuta mai launin rawaya mai haske, wanda ke juya launin ruwan ja idan an fallasa shi ga iska da hasken rana. Dan kadan mai narkewa cikin ruwa, mai narkewa a cikin ethanol da ether.

Manufar:
1) An yi amfani da shi azaman tsaka-tsaki don rini, magungunan kashe qwari, magunguna da haɓakar kwayoyin halitta
2) An yi amfani dashi azaman reagents na nazari da masu tsaka-tsakin rini, kuma ana amfani da su a cikin haɓakar ƙwayoyin cuta
3) Ortho-toluidine shine tsakiyar fungicides tricyclazole, metalaxyl, furoxaline, kwari da acaricides dimethamidine, lilacan, herbicides ibutachlor, napachlor, acetochlor, da dai sauransu. Hakanan shine babban tsaka-tsaki na littafin sinadarai mai rini. Yana iya samar da maroon tushe GBC, babban ja tushe G, ja tushe RL, naphthol As-D, acid ja 3B, asali fuchsin, da dai sauransu, kuma zai iya samar da reactive dyes.
4) Ana amfani dashi don samar da samfuran rini irin su maroon base GBC, babban tushen ja G, red base RL, naphthol ASD, acid pink 3B, fuchsin na asali da ruwan hoda na asali T, da magungunan kashe qwari, saccharin, vulcanization promotion Agent, wakili mai amfana toluene arsenic acid, da dai sauransu.

Hanyar samarwa:

1) samu ta hanyar rage o-nitrotoluene. Ragewar ragewa na iya amfani da foda baƙin ƙarfe azaman wakili mai ragewa, kuma ana iya yin hydrogenated a gaban mai haɓaka jan ƙarfe a 260-280 ° C don samun o-methyl Chemicalbook aniline. Abubuwan da ke cikin o-toluidine a cikin samfuran masana'antu (jimillar abun ciki na amino) ya wuce 99%, kuma hanyar rage hydrogenation tana cinye kilogiram 1,300 na o-nitrotoluene da 940 m3 na hydrogen kowace tan na samfur.

2) Hanyar shiri an shirya ta hanyar rage yawan hydrogenation na o-nitrotoluene. Saboda daban-daban na hydrogenation catalysts, halayen halayen sun bambanta. Alal misali, ana amfani da jan karfe mai kara kuzari, kuma zafin jiki shine 260 ° C. Hakanan za'a iya amfani da abubuwan kara kuzari.