o-Toluidine, nrog rau tus lej sau npe 95-53-4, muaj lub npe IUPAC ntawm 2-methylaniline. Qhov no yog hom teeb daj rau lub teeb amber tshuaj lom neeg, nrog rau cov khoom lag luam nrog rau cov khoom nruab nrab ntawm Dyes thiab Pigments; Azo zas xim; Amines; Aromatics; Mutagenesis Tshawb Fawb Tshuaj. Tsis tas li ntawd, nws yog me ntsis soluble hauv dej thiab soluble hauv ethanol thiab ethyl ether, thiab tsis sib xws nrog isocyanates, halogenated organics, peroxides, phenols (acidic), epoxides, anhydrides, thiab acid halides.

Cov yam ntxwv ntawm cov tshuaj no yog raws li nram no: (1) ACD/LogP: 1.40; (2)# ntawm Txoj Cai 5 Kev Ua Phem: 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 daim ntawv txais nyiaj: 1; (10) #H nyiaj pub dawb: 2; (11) #Txhob Sib Nrauj Daim Ntawv Pov Thawj: 1; (12) Polar Surface Area: 26.02; (13) Index ntawm Refraction: 1.567; (14) Molar Refractivity: 35.31 cm³; (15) Molar Volume: 107.9 cm³; (16) Polarizability: 13.99 × 10^-24cm³; (17) Nto Nto: 39.5 dyne / cm; (18) Qhov ceev: 0.992 g / cm3³; (19) Flash Point: 84 ° C; (20) Enthalpy ntawm Vaporization: 43.66 kJ / mol; (21) Boiling Point: 200.4 ° C ntawm 760 mmHg; (22) Vapor Pressure: 0.325 mmHg ntawm 25 ° C; (23) Exact Mass: 107.073499; (24) MonoIsotopic Mass: 107.073499; (25) Topological Polar Surface Area: 26; (26) Heavy Atom suav: 8; (27) Kev Them Nyiaj: 0; (28) Kev nyuaj siab: 70.8.

Txoj kev tsim cov tshuaj no yog raws li hauv qab no: mus dhau lub catalytic hydrogenation thiab txo cov ortho-nitrotoluene kom tau cov tshuaj no. Thiab yog tias koj siv hydrogenation catalyst ntawm tooj liab (Cu), cov tshuaj tiv thaiv kub yog 260 ° C, thiab koj tuaj yeem siv cov nickel catalyzator.

Raws li rau nws siv, nws yog dav siv nyob rau hauv ntau txoj kev. Nws tuaj yeem siv los ua qhov nruab nrab ntawm cov xim, tshuaj tua kab, tshuaj thiab organic synthesis; Nws tuaj yeem siv los ua cov tshuaj ntsuam reagent.

Thaum koj tab tom cuam tshuam nrog cov tshuaj no, koj yuav tsum ceev faj heev thiab tom qab ntawd siv qee yam kev ntsuas los tiv thaiv koj tus kheej. Rau ib yam, nws yog tshuaj lom uas tuaj yeem nyob rau theem qis ua rau muaj kev puas tsuaj rau kev noj qab haus huv. Nws yuav muaj kev phom sij loj heev irreversible cuam tshuam los ntawm inhalation, nyob rau hauv kev sib cuag nrog daim tawv nqaij thiab yog hais tias nqos. Tsis tas li ntawd, nws tuaj yeem ua rau mob qog noj ntshav. Ib qho ntxiv, nws yog qhov txaus ntshai rau ib puag ncig uas tuaj yeem ua rau muaj kev phom sij tam sim lossis qeeb rau ib lossis ntau qhov ntawm ib puag ncig. Qhov no yog tshuaj lom heev rau cov kab mob hauv dej. Tsis tas li ntawd, nws yog cov nplaim hluav taws kub heev uas tuaj yeem ntes hluav taws hauv kev sib cuag nrog huab cua, tsuas yog xav tau kev sib cuag luv luv nrog lub qhov hluav taws xob, thiab nws muaj qhov taw tes qis heev lossis hloov pauv cov roj hluav taws xob hauv kev sib cuag nrog dej.

Vim muaj ntau yam txaus ntshai, koj yuav tsum ua raws li cov lus qhia hauv qab no los tiv thaiv koj tus kheej. Hnav cov khaub ncaws tiv thaiv tsim nyog, hnab looj tes thiab tiv thaiv qhov muag / ntsej muag. Yog tias muaj xwm txheej lossis yog tias koj tsis xis nyob, nrhiav kev kho mob tam sim ntawd (qhia daim ntawv lo yog qhov ua tau), thiab yog tias thaum sib cuag nrog ob lub qhov muag, yaug tam sim nrog dej ntau thiab nrhiav kev kho mob. Tsis tas li ntawd, tsis txhob raug - tau txais cov lus qhia tshwj xeeb ua ntej siv. Thiab thaum khaws cia, khaws lub thawv kaw kom nruj, kom deb ntawm qhov chaw taws teeb - Tsis haus luam yeeb. Thaum kawg, nco ntsoov tsis txhob tso tawm rau ib puag ncig, thiab koj tuaj yeem xa mus rau cov lus qhia tshwj xeeb / cov ntaub ntawv kev nyab xeeb.

Tsis tas li ntawd, koj tuaj yeem hloov cov ntaub ntawv hauv qab no rau hauv cov qauv molecular:
(1) Canonical SMILES: 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