o-Toluidine

Mashoko anoreva zvakafanana: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

Nhamba yeCAS: 95-53-4
Molecular formula: C7H9N
Molecular uremu: 107.15
EINECS nhamba: 202-429-0

Zvikamu zvinoenderana:biochemical reagents;azo dyes;amines;general reagents;pyridazine;azo;24 yakarambidzwa azo dyes;organic building blocks;Azodye;Amines;Aromatics;mishonga yezvipembenene zviri pakati;mamwe fungicides;fungicides pakati;kunhuwirira;BuildingBlocks;C7;ChemicalSynthesis;NitrogenCompounds;OrganicBuildingBlocks;SZ;TLCReagents;organic chemicals;amine;Pakati peDyesa nePigmenChemicalbookts;MutagenesisResearchChemicals;TLCVisualizationReagents (alphabeticsort);AnalyticalReagents;Analytical / Chromatography;DerivatizationReagents;DerivatizationReagentsTLC;NaturalDyes;HematologyandHistology;StainsandDyes ;amine

Chemical properties:Mvura yakatsvuka yero inobatika, inoshanduka kuita shava yakatsvuka kana yaiswa mumhepo nechiedza chezuva.Zvishoma kunyungudika mumvura, soluble mu ethanol uye ether.

Chinangwa:
1) Inoshandiswa sepakati pedhayi, mishonga yezvipembenene, mishonga uye organic synthesis
2) Inoshandiswa seanalytical reagents uye dhayi yepakati, uye zvakare inoshandiswa mune organic synthesis.
3) Ortho-toluidine iri pakati pe fungicides tricyclazole, metalaxyl, furoxaline, insecticides uye acaricides dimethamidine, lilacan, herbicides ibutachlor, napachlor, acetochlor, etc. Iyo zvakare ndiyo huru yepakati yedhayi Chemicalbook.Inogona kuburitsa maroon base GBC, hombe tsvuku chigadziko G, chitsvuku chigadziko RL, naphthol As-D, acid tsvuku 3B, basic fuchsin, nezvimwewo, uye inogona kugadzira dhayi dzinoshanda.
4) Inoshandiswa kugadzira zvigadzirwa zvedhayi senge maroon base GBC, hombe red base G, red base RL, naphthol ASD, acid pink 3B, basic fuchsin uye basic pink T, pamwe nemishonga inouraya zvipembenene, saccharin, vulcanization kukurudzira Agent, Beneficiation mumiririri toluene arsenic acid, nezvimwewo.

Nzira yekugadzira:

1) inowanikwa nekuderedza o-nitrotoluene.Kuita kwekudzikisa kunogona kushandisa upfu hwesimbi sechinhu chinoderedza, uye inogonawo kuva hydrogenated muhupo hwemhangura yemhangura pa 260-280 ° C kuti iwane o-methyl Chemicalbook aniline.Zvinyorwa zve o-toluidine muzvigadzirwa zvemabhizimisi (yakazara amino content) iri pamusoro pe99%, uye nzira yekuderedza hydrogenation inoshandisa 1,300 kg ye o-nitrotoluene uye 940 m3 yehydrogen patani yechigadzirwa.

2) Nzira yekugadzirira inogadzirirwa ne catalytic hydrogenation kuderedza o-nitrotoluene.Nekuda kweakasiyana hydrogenation catalysts, maitiro ekuita akasiyana.Semuenzaniso, chigadziriso chemhangura chinoshandiswa, uye tembiricha yekupindura i260 ° C.Nickel catalysts inogonawo kushandiswa.