O-Toluidine, yokhala ndi nambala yolembetsera ya cas 95-53-4, ili ndi dzina la IUPAC la 2-methylaniline. Uwu ndi mtundu wa mankhwala achikasu chopepuka kupita ku amber, okhala ndi magulu azinthu kuphatikizapo Mitundu Yosiyanasiyana ya Utoto ndi Utoto; Utoto wa Azo; Ma Amine; Mafuta Onunkhira; Mankhwala Ofufuza a Mutagenesis. Kupatula apo, imasungunuka pang'ono m'madzi ndipo imasungunuka mu ethanol ndi ethyl ether, ndipo sigwirizana ndi isocyanates, halogenated organics, peroxides, phenols (acidic), epoxides, anhydrides, ndi acid halides.

Makhalidwe a mankhwala awa ndi awa: (1)ACD/LogP: 1.40; (2)# ya Lamulo la 5 Kuphwanya malamulo: 0; (3)ACD/LogD (pH 5.5): 1.36; (4)ACD/LogD (pH 7.4): 1.4; (5)ACD/BCF (pH 5.5): 6.23; (6)ACD/BCF (pH 7.4): 6.77; (7)ACD/KOC (pH 5.5): 125.77; (8)ACD/KOC (pH 7.4): 136.81; (9)#H bond accepters: 1; (10)#H bond donor: 2; (11)#Zomangira Zozungulira Momasuka: 1; (12)Polar Surface Area: 26.02; (13) Chizindikiro cha Kusasinthika: 1.567; (14) Kusasinthika kwa Molar: 35.31 cm³(15) Kuchuluka kwa Molar: 107.9 cm³(16)Kutha kwa Polarizability: 13.99 ×10^-24cm³(17)Kuthamanga kwa pamwamba: 39.5 dyne/cm; (18)Kuchuluka: 0.992 g/cm³(19)Flash Point: 84 °C; (20)Enthalpy of Vaporization: 43.66 kJ/mol; (21)Kutentha: 200.4 °C pa 760 mmHg; (22)Kuthamanga kwa nthunzi: 0.325 mmHg pa 25°C; (23)Kulemera Koyenera: 107.073499; (24)Kulemera kwa MonoIsotopic: 107.073499; (25)Kudera la Topological Polar: 26; (26)Kuchuluka kwa Atomu Yolemera: 8; (27)Kuchaja Kwalamulo: 0; (28)Kuvuta: 70.8.

Njira yopangira mankhwala awa ndi iyi: dutsani mu catalytic hydrogenation ndi kuchepetsa ortho-nitrotoluene kuti mupeze mankhwala awa. Ndipo ngati mugwiritsa ntchito hydrogenation catalyst ya mkuwa (Cu), kutentha kwa reaction ndi 260 °C, ndipo mungagwiritsenso ntchito nickel catalyzator.

Ponena za kagwiritsidwe ntchito kake, imagwiritsidwa ntchito kwambiri m'njira zambiri. Ingagwiritsidwe ntchito ngati pakati pa utoto, mankhwala ophera tizilombo, mankhwala ndi kapangidwe ka organic; Ingagwiritsidwe ntchito ngati chothandizira kusanthula.

Mukamagwiritsa ntchito mankhwala awa, muyenera kusamala kwambiri kenako tengani njira zina zodzitetezera. Choyamba, ndi poizoni yemwe pamlingo wochepa angawononge thanzi. Adzakhala ndi chiopsezo chachikulu chosatha chifukwa chopuma, kukhudzana ndi khungu komanso ngati atamezedwa. Kupatula apo, angayambitse khansa. Komanso, ndi woopsa ku chilengedwe chomwe chingayambitse ngozi mwachangu kapena mochedwa ku gawo limodzi kapena angapo a chilengedwe. Izi ndi poizoni kwambiri kwa zamoyo zam'madzi. Kuphatikiza apo, imatha kuyaka kwambiri yomwe ingagwire moto ikakhudzana ndi mpweya, imangofunika kukhudzana kwakanthawi ndi gwero loyatsira moto, ndipo imakhala ndi malo otsika kwambiri oyaka moto kapena kutulutsa mpweya woyaka kwambiri ikakhudzana ndi madzi.

Chifukwa cha zoopsa zambiri, muyenera kutsatira malangizo awa kuti mudziteteze. Valani zovala zoyenera zodzitetezera, magolovesi ndi zoteteza maso/nkhope. Ngati mwachita ngozi kapena ngati simukumva bwino, funsani upangiri wa dokotala nthawi yomweyo (onetsani chizindikirocho ngati n'kotheka), ndipo ngati mwakhudza maso, tsukani nthawi yomweyo ndi madzi ambiri ndikufunsa upangiri wa dokotala. Kupatula apo, pewani kuwonetsedwa - pezani malangizo apadera musanagwiritse ntchito. Ndipo mukamasunga, sungani chidebecho chitatsekedwa bwino, kutali ndi magwero a moto - Osasuta. Pomaliza, kumbukirani kuti musatulutse chidebecho ku chilengedwe, ndipo mutha kuwonanso malangizo apadera/pepala lazidziwitso zachitetezo.

Kuphatikiza apo, mutha kusintha ma data otsatirawa kukhala kapangidwe ka mamolekyulu:
(1) KUMWETEKA KWAMBIRI: CC1=CC=CC=C1N
(2)InChI: InChI=1S/C7H9N/c1-6-4-2-3-5-7(6)8/h2-5H,8H2,1H3
(3)InChIKey: RNVCVTLRINQCPJ-UHFFFAOYSA-N