ʻO ka p-Nitrotoluene me ka helu hoʻopaʻa inoa CAS o 99-99-0 ua ʻike ʻia hoʻi ʻo 4-Nnitrophenylmethane. ʻO ka inoa IUPAC ʻo 1-Methyl-4-nitrobenzene. No nā ʻano huahana o 4-Methylnitrobenzene; Organics; Analytical Chemistry; Environmental Endocrine Disruptors; Estradiol, etc. (Environmental Endocrine Disruptors); Solid Waste Method Specific; 2000/60/ECMore...Close...; 8000 Series Solidwaste Methods; Analytical Standards; AromaticsEnvironmental Standards; Chemical Class; Environmental Standards; European Community: ISO a me DIN; ExplosivesEPA;Method 8330Alphabetic; N; NA - NIAnalytical Standards; Nitro CompoundsChromatography; Volatiles/ Semivolatiles. ʻO kāna helu hoʻopaʻa inoa EINECS ʻo 202-808-0. Eia kekahi, ʻo ke ʻano hana ʻo C₇H₇NO₂a ʻo ke kaumaha molekala he 137.14. He kristal melemele māmā kēia kemika a pono e mālama ʻia i loko o nā pahu i hoʻopaʻa ʻia ma kahi anu a maloʻo kahi mamao aku mai nā mea hoʻomake oxidizers, nā waikawa a pēlā aku.

ʻO nā waiwai kino e pili ana i ka p-Nitrotoluene: (1)ACD/LogP: 2.41; (2)# o ke Kānāwai o 5 Nā hana ʻino: 0; (3)ACD/LogD (pH 5.5): 2.41; (4)ACD/LogD (pH 7.4): 2.41; (5)ACD/BCF (pH 5.5): 39.85; (6)ACD/BCF (pH 7.4): 39.85; (7)ACD/KOC (pH 5.5): 486.59; (8)ACD/KOC (pH 7.4): 486.59; (9)#H nā mea hoʻokipa hoʻopaʻa: 3; (10)#H nā mea hāʻawi hoʻopaʻa: 0; (11)#Freely Rotating Bonds: 1; (12)Index of Refraction: 1.553; (13) Ka Hoʻololi ʻana o ka Molar: 37.62 kenimika³; (14) Ka nui o ka mola: 117.5 kenimika³; (15) Ka ʻIli o ka ʻIli: 42.6 dyne/cm; (16) Ka nui o ka ʻili: 1.166 g/cm³; (17) Kikowaena Uila: 106.1 °C; (18) Enthalpy o ka Vaporization: 45.56 kJ/mol; (19) Kikowaena Hoʻolapalapa: 238 °C ma 760 mmHg; (20) Kaomi o ka mahu: 0.0669 mmHg ma 25 °C.

Hoʻomākaukau ʻana o ka p-Nitrotoluene: hoʻomākaukau ʻia ma o ka hopena o ka toluene me ka waikawa i hui ʻia (waikawa nitric 25% a 30%, 55% a 58% waikawa sulfuric a me ka wai 20% a 21%). Hoʻokaʻawale ʻia ka Nitrobenzene, holoi ʻia, holoi ʻia me ka caustic. I ka hopena, ua hoʻoheheʻe ʻia ka nitrotoluene maka i ka vacuum a loaʻa ka huahana ma o ka distillation vacuum, ka hoʻomaʻalili ʻana a me ka crystallization.

C₆H₅CH₃+HNO₃→C₇H₇NO₂+H₂O

Nā hoʻohana o ka p-Nitrotoluene: hoʻohana ʻia ia i ka hana ʻana o ka aniline, toluene diisocyanate, a hoʻohana ʻia hoʻi ma ke ʻano he pesticide, dye, pharmaceutical, plastics additive a me synthetic intermediate. Eia kekahi, hoʻohana ʻia ia e hoʻomākaukau i ka 2-chloro-4-nitro-toluene. Pono ka hopena i nā reagents Cl₂ʻO, H₂SO4 a me ka mea hoʻoheheʻe CCl₄ʻO ka hua ma kahi o 99%.

Ke hoʻohana nei ʻoe i kēia kemika, e makaʻala e pili ana iā ia. Ma ke ʻano he kemika, he mea hoʻonāukiuki ia i nā maka, ka ʻōnaehana hanu a me ka ʻili. Eia kekahi, he mea ʻawahia ia i nā meaola wai, hiki ke hana i nā hopena maikaʻi ʻole no ka manawa lōʻihi i ke kaiapuni wai a he mea lapalapa koke ia. I ka wā e hoʻohana ai, e ʻaʻahu i nā mīkina lima kūpono a pale i ka hoʻokuʻu ʻana i ke kaiapuni. E mālama mamao mai nā kumu hoʻā ahi. Ma hope o ka hoʻohana ʻana, e wehe koke i nā lole haumia a pau. Inā loaʻa kahi ulia a inā manaʻo ʻoe he maʻi ʻoe e ʻimi koke i ke kōkua lapaʻau.

Hiki nō iā ʻoe ke hoʻololi i nā ʻikepili aʻe i loko o ke ʻano molekala:
1. NĀ ʻAKAʻAKA: O=[N+]([O-])c1ccc(C)cc1
2. InChI: InChI=1/C7H7NO2/c1-6-2-4-7(5-3-6)8(9)10/h2-5H,1H3
3. InChIKey: ZPTVNYMJQHSSEA-UHFFFAOYAU