I-P-Toluidine isetyenziswa kakhulu njengedayi kunye neyeza. Ngokukodwa, ukusetyenziswa kwayo kuquka:
Iidayi eziphakathi: i-p-Toluidine iyindawo ebalulekileyo kwiidayi ezahlukeneyo, ezifana ne-dye red base GL, i-methylamine red lake, i-basic fuchsin, i-methyl peri-acid kunye ne-4-aminotoluene-3-sulfonic acid wait. Ikwasetyenziswa ekulungiseleleni iidayi ze-triphenylmethane kunye needayi ze-oxazine.
Izixhobo ezisetyenziswa ngamayeza: Kwicandelo lezonyango, i-p-toluidine yinxalenye ye-pyrimethamine yeziyobisi, kwaye ikwasetyenziswa ekulungiseleleni izibulali-zinambuzane ezifana ne-pyrimethamine kunye nezinye iimveliso.
Ezinye iindlela zokusetyenziswa: i-p-Toluidine ikwasetyenziswa njenge-analytical reagent kwaye ingasetyenziswa nakwi-organic synthesis. Kwi-analytical chemistry, ukongeza ekubeni yi-solvent, ikwasetyenziswa njengolwelo olufunxayo kwi-refractive index yeeminerali.
Ngamafutshane, i-p-toluidine inexabiso elikhulu lokusetyenziswa kwiidayi, amayeza kunye nezinye iindawo zokwenziwa kweekhemikhali.
I-p-Toluidine idlala indima ebalulekileyo njengomnye weyeza. Nantsi ingcaciso eneenkcukacha:
Idayi kunye ne-pharmaceutical intermediates: i-p-Toluidine isetyenziswa kakhulu njenge-parmaceutical intermediate kunye ne-pharmaceutical pyrimethamine, kwaye idlala indima ebalulekileyo kwishishini ledayi kunye nemveliso yamayeza.
Ukwenziwa kwamayeza ahlukeneyo: Izinto eziphuma kuyo, ezifana ne-N,N-dimethyl-p-toluidine kunye ne-N,N-dihydroxyethyl-p-toluidine, zinomsebenzi omkhulu wezonyango kwaye zingasetyenziselwa ukwenza amayeza okubulala iintsholongwane, amayeza okulwa nomhlaza, njl.njl. uhlobo lwamayeza.
Ukusetyenziswa ngokubanzi: i-p-Toluidine kunye nezinto eziphuma kuyo zisetyenziswa njengezinto eziphakathi ekuhlanganisweni kwamayeza kwaye zinoluhlu olubanzi lwezinto ezinokwenzeka, ezingaphelelanga nje kumayeza emveli, kodwa ziquka ukuhlanganiswa kwamayeza okuphucukileyo kunye nokuveliswa kwezinto zepolymer.
Ngamafutshane, i-p-toluidine, njengesixhobo esiphakathi samayeza, inendawo ebalulekileyo kunye nexabiso elibanzi lokusetyenziswa kwicandelo lamayeza.
Iipropati zeKhemikhali ze-p-Toluidine
Iqondo lokunyibilika 41-46 °C (elikhanyayo)
Iqondo lokubila 200 °C (elikhanyayo)
uxinano 0.973 g/mL kwi-25 °C (lit.)
uxinano lomphunga 3.9 (xa kuthelekiswa nomoya)
uxinzelelo lomphunga 0.26 mm Hg (25 °C)
isalathisi sokuchasana 1.5636
Fp 192 °F
ubushushu bokugcina. Gcina ngaphantsi kwe +30°C.
Ukunyibilika Kunyibilika kwi-ethanol, i-pyridine, i-diethyl ether, i-acetone, i-carbon tetrachloride, i-methanol, i-carbon disulfide, iioyile kunye nee-asidi ezinyibilikisiweyo.
umgubo wefom
i-pka 5.08 (kwi-25℃)
Ubunzima obuthile 0.962
umbala omdaka ukuya komdaka
umda oqhumayo yi-6.6%
Ukunyibilika Kwamanzi 1.1 g/100 mL
Umoya Obuthathaka kunye Nokukhanya Okubuthathaka
I-Merck 14,9536
I-BRN 471281
Imida yokuvezwa kwesikhumba se-TLV-TWA yi-2 ppm (~9 mg/m3) (ACGIH); Umhlaza woMntu oSoyikekayo (ACGIH).
I-Dielectric constant 4.980000000000004
Iinkcukacha zoqhakamshelwano
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Ixesha leposi: Sep-26-2024






