o-Toluidine

Ngā kupu taurite:2-Methyl-1-aminobenzene; 2-methyl-anilin; 2-methylbenzamine; o-Toluidine, 99.5%; o-toluMatū Whakarewanga; O-TOLUIDINEOKEKANAL, 250MG; O-TOLUIDINE, PAEREWAFORGC; O-TOLUIDINE, 100MG, NEAT

Tau CAS: 95-53-4
Tātai ngota: C7H9N
Taumaha ngota: 107.15
Nama EINECS: 202-429-0

Ngā kāwai e pā ana:ngā matū matū koiora; ngā tae azo; ngā amine; ngā matū whānui; pyridazine; azo; 24 ngā tae azo kua āraia; ngā poraka hanga rauropi; Azodye; Ngā Amine; Ngā Kakara; ngā takawaenga patu pepeke; ētahi atu patu harore; takawaenga patu harore; kakara; Ngā Poraka Hanga; C7; Hanga Matū; Ngā Pūhui Hauota; Ngā Poraka Hanga Rauropi; SZ; Ngā matū TLC; ngā matū rauropi; amine; Ngā takawaenga o ngā Tae me ngā Puku; Ngā Matū Rangahau Mutagenesis; Ngā matū Tirohanga TLC (momo reta); Ngā matū Tātari; Ngā matū Tātari / Chromatography; Ngā matū Whakaputa; Ngā matū Whakaputa TLC; Ngā Tae Taiao; Hematology me te Histology; Ngā Tae me ngā Tae; amine

Ngā āhuatanga matū:He wai mura kōwhai mārama, ka huri hei parauri whero ina pāngia e te hau me te rā. He wairewa paku ki te wai, ka wairewa ki te etanoru me te etera.

Kaupapa:
1) Whakamahia hei takawaenga mō ngā tae, ngā patu pepeke, ngā rongoā me te hanga rauropi
2) Whakamahia hei matū tātari me ngā takawaenga tae, ā, whakamahia hoki i roto i te hanga rauropi
3) Ko te Ortho-toluidine te pokapū o ngā patu harore tricyclazole, metalaxyl, furoxaline, ngā patu pepeke me ngā acaricides dimethamidine, lilacan, ngā patu taru ibutachlor, napachlor, acetochlor, me ētahi atu. Koia anō te takawaenga matua o te tae Chemicalbook. Ka taea e ia te whakaputa i te turanga whero GBC, te turanga whero nui G, te turanga whero RL, te naphthol As-D, te whero waikawa 3B, te fuchsin taketake, me ētahi atu, ā, ka taea hoki te whakaputa i ngā tae tauhohe.
4) E whakamahia ana hei whakaputa i ngā hua tae pēnei i te GBC whero parauri, te G whero nui, te RL whero, te naphthol ASD, te māwhero waikawa 3B, te fuchsin taketake me te T māwhero taketake, tae atu ki ngā patu pepeke, te saccharin, te kaihoko whakatairanga vulcanization, te kaihoko whakapai ake, te waikawa arsenic toluene, me ētahi atu.

Tikanga whakaputa:

1) i whiwhi mā te whakaiti i te o-nitrotoluene. Ka taea te whakamahi i te paura rino hei kaiwhakaiti i te tauhohenga whakaiti, ā, ka taea hoki te whakahauwai i te aroaro o te whakakorikori parahi i te 260-280°C hei whiwhi i te o-methyl aniline. Ko te ihirangi o te o-toluidine i roto i ngā hua ahumahi (te ihirangi amino katoa) kei runga ake i te 99%, ā, ko te tikanga whakaiti hauwai e pau ana i te 1,300 kg o te o-nitrotoluene me te 940 m3 o te hauwai mō ia tana o te hua.

2) Ko te tikanga whakarite ka whakaritea mā te whakaiti i te hauwaitanga o te o-nitrotoluene. Nā te rerekētanga o ngā whakakorikori hauwaitanga, he rerekē ngā āhuatanga tauhohenga. Hei tauira, ka whakamahia he whakakorikori parahi, ā, ko te pāmahana tauhohenga he 260°C. Ka taea hoki te whakamahi i ngā whakakorikori nikara.