o-Toluidine

La mid ah:2-Methyl-1-aminobenzene; 2-methyl-anilin; 2-methylbenzamine; o-Toluidine, 99.5%; o-toluChemicalbookidinesolution; O-TOLUIDINEOEKANAL, 250MG; O-TOLUIDINE, STANDARDFORGC; O-TOLUIDINE, 100MG, NAXDIN

Lambarka CAS: 95-53-4
Qaaciddada molecular: C7H9N
Miisaanka molecular: 107.15
Lambarka EINECS: 202-429-0

Qaybaha la xidhiidha:reagents biochemical; midabada azo; aamiin; reagents guud; pyridazine; azo; 24 midabada azo ee la mamnuucay; dhismayaasha dabiiciga ah; Azodye; Amines; Aromatics; dhexdhexaadiyeyaasha cayayaanka; fungicides kale; fungicides dhexdhexaad ah; caraf udgoon; Dhismayaasha; C7; Kiimikada Synthesis; NitrogenCompounds; OrganicBuildingBlocks; SZ; TLCReagent; kiimikooyinka dabiiciga ah; aamiin; DhexdhexaadintaDye iyoPigmenChemicalbookts; Cilmi-baadhista Kiimikada; TLCVisualizationReagents (alfabeticsort); Reagents Analytical; Analytical / Chromatography; Kala soocida Reagents; Kala soocidaReagentsTLC; Dabiiciga ah; Hematology iyo Taariikhda; StainsandDyes; aamiin

Sifooyinka kiimikaad:Dareere huruud ah oo huruud ah, kaas oo isu beddela maariin guduudan marka ay la kulmaan hawada iyo iftiinka qorraxda. Waxoogaa ku milmay biyaha, ku milmay ethanol iyo ether.

Ujeedo:
1) Waxa loo istcimaalayaa dhex-dhexaadinta dheeha, sunta cayayaanka, dawooyinka iyo isku-dhafka dabiiciga ah
2) Loo isticmaalo sida reagents gorfaynta iyo dhex dhexaadinta dheeha, iyo sidoo kale loo isticmaalo in synthesis organic
3) Ortho-toluidine waa dhexda fungicides tricyclazole, metalaxyl, furoxaline, cayayaanka iyo acaricides dimethamidine, lilacan, herbicides ibutachlor, napachlor, acetochlor, iwm. Waxay soo saari kartaa maroon saldhigga GBC, saldhigga weyn ee G, saldhigga cas ee RL, naphthol As-D, acid cas 3B, fuchsin aasaasiga ah, iwm, oo soo saari kara midabyo fal-celin ah.
4) Waxaa loo isticmaalaa in lagu soo saaro alaabada dheeha sida maroon base GBC, saldhig weyn oo cas G, saldhiga cas RL, naphthol ASD, acid pink 3B, fuchsin aasaasiga ah iyo pink aasaasiga ah T, iyo sidoo kale cayayaanka cayayaanka, saccharin, vulcanization Agent, wakiilka ka faa'iidaysiga toluene arsenic acid, iwm.

Habka wax soo saarka:

1) lagu helay hoos u dhigista o-nitrotoluene. Dareen-celinta dhimista waxay u isticmaali kartaa budada birta sida wakiilka dhimaya, sidoo kale waa la hydrogenated iyadoo ay jirto joogitaanka kicinta naxaasta ee 260-280 ° C si loo helo o-methyl Chemicalbook aniline. Maaddada o-toluidine ee alaabada warshadaha (wadarta guud ee maadada amino) waxay ka sarraysaa 99%, habka dhimista hydrogenation-ka waxay isticmaashaa 1,300 kg o-nitrotoluene iyo 940 m3 oo hydrogen ah halkii ton oo badeecad ah.

2) Habka diyaarinta waxaa lagu diyaariyaa hoos u dhigista hydrogenation katalytic ee o-nitrotoluene. Sababo la xiriira kicinta hydrogenation ee kala duwan, xaaladaha falcelintu way kala duwan yihiin. Tusaale ahaan, qalabka naxaasta ah ayaa la isticmaalaa, heerkulka falcelintuna waa 260 ° C. Waxa kale oo la isticmaali karaa kicinta nikelka.