He whānuitia ngā whakamahinga o te 3-Methylaniline (e mōhiotia ana ko te m-toluidine), ā, e whakaatuhia ana i roto i ēnei āhuatanga e whai ake nei:
Ngā takawaenga matū me ngā tae: He takawaenga nui te 3-Methylaniline mō te hanga tae cationic, ngā kaiwhakawhanake kiriata tae me ngā tae ipu, pērā i te Reactive Yellow XR, te Cationic Violet 2RL, me ētahi atu. I taua wā anō, he whakarewa anō hoki mō ngā kapia polyester me te tāpiri mō ngā kirihou pahuka polyaminocresol ethyl.
Ngā matū tātari me ngā whakamahinga whakamātautau: Ka whakamahia hoki tēnei matū hei matū tātari, ā, ka taea te whakamahi hei whakamātautau i te osmium, te palladium, te platinum, te ruthenium me te nitrite.
Te whakarite rauemi pūmua: I roto i te mara o te pūtaiao rauemi, ka whai wāhi te 3-methylaniline ki te whakarite i ngā kiriata hiko-chromic e ahu mai ana i te pūmua kawe hiko me ngā hiato polycarbonate ātete-waikura, e whakaatu ana i tōna whakamahinga whānui i roto i te mara o ngā rauemi pūmua.
Hei tāpiritanga, he wai hinuhinu kore tae te 3-methylaniline, ā, me penapena ki roto i te taiao hauhautanga, pāmahana iti, maroke hoki, me wehe atu hoki i ngā waikura, ngā waikawa me ngā tāpiringa kai.
Hei whakarāpopototanga, he nui ngā whakamahinga o te 3-methylaniline i roto i ngā mara maha pēnei i te ahumahi matū, ngā tae, te pūtaiao rauemi, me te whakamātautau tātari.
Ngā Āhuatanga Matū o te m-Toluidine
Te ira rewa -30 °C
Te pūmahana koropupū 203-204 °C (mārama)
kiato 0.999 g/mL i te 25 °C (ipurangi)
te pēhanga kohu 0.3 hPa (20 °C)
taupū whakaata n20/D 1.567(lit.)
Fp 186 °F
pāmahana rokiroki. Penapenahia i raro i te +30°C.
wairewatanga 0.2 g/100 mL (20°C)
pka 4.73 (i te 25℃)
āhua totoka, wai rānei o te karaihe
tae Mā
Kakara kakara kakara rite ki te aniline
PH 7 (H2O, 20℃)
Wairewatanga Wai 0.2 g/100 mL (20 ºC)
Merck 14,9536
BRN 635944
Ngā herenga pānga TLV-TWA kiri 2-ppm (~9 mg/m3) (ACGIH).
Pūmau whakapūmau hiko 5.95000000000000002
InChIKey JJYPMNFTHPTTDI-UHFFFAOYSA-N
LogP 1.4 i te 25℃
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