Malo
3-nittbenzoic acid; Cas No.: 121-92-62-6
Synnyms: 3-nitbenzonzoic acid; 3-nitbenzonzoic acid, mchere wamchere; meta-nitbenzonoate
Katundu wa mankhwala a 3-nittbenzoic acid
● Maonekedwe / mtundu: kuwala kwachikasu
● Mavuto a Vapor: 3.26E-05mmhg pa 25 ° C
● Malo osungunuka: 139-142 ° C
● Mndandanda wosinthika: 1.6280 (kuyerekezera)
● Kutentha: 340.7 ° C pa 760 mmhg
● PKA: 3.47 (pa 25 ℃)
● Maudzu: 157,5 ° C
● psa: 83.12000
● Kuchulukitsa: 1.468 g / cm3
● Logp: 1.81620
● Kusungitsa chitetezo: Kutentha kwake: palibe zoletsa.
● Kusungunuka.:Ater: Solubleb3g / l pa 25 ° C
● Madzi osungunuka.:00.01 g / 100 ml pa 18 ℃
● xlogp3: 1.8
● Mphaka Hydrogen Conser Wopereka: 1
● Ma Hydrogen Commet Comment Cour: 4
● Mgwirizano wozungulira: 1
● Misa yeniyeni: 167.02185764
● Atomu olemera: 12
● Zovuta: 198
Kuyera / mtundu
99.0% min * deta kuchokera kwa ogulitsa
m-nittbanzoicacid * deta kuchokera kwa othandizira
Zambiri zopanda chitetezo
● Petergogm (s):
Xi,
Xn
● Ma Code Zowopsa: XN, XI
● Nkhani: 22-36 / 37-33-36 / 37/38
● Nkhani zotetezeka: 26-24 / 25
Mafayilo a Msds
Chofunika
● Maphunziro a mankhwala: Nayirogen Mankhwala -> Nittbenzoic acids
● Kumwetulira kwa cananonal: C1 = CC (= CC (= C1) [z +] (o -] c (=) o
● Kugwiritsa ntchito 3-nitbanzoniic acid kudagwiritsidwa ntchito pofufuza gawo la ozone monga kuwonongeka kowonjezera kapena kutsiriza kukonzanso pakuwonongeka kwa O-, M- ndi P-Nitobenzo
Mawu owonjezera
3-nitbenzoic acid ndi mankhwala ophatikizira ndi mawonekedwe a c7h5N. Amadziwikanso kuti m-nitbenzoic acid. Nazi mfundo zazikuluzikulu za 3-nittbenzoic acid:
Katundu wathupi:3-nittbenzoic acid imawoneka ngati makhiristo achikasu kapena ufa. Imakhala ndi kulemera kwa ma gram a 167.12 pa mole. Imakhala ndi malo osungunuka a 140-142 ° C ndipo amasungunuka m'madzi.
Mankhwala:3-nitbenzoic acid ili ndi gulu la Nitro (-NNO2) lomwe limaphatikizidwa ndi mphete ya Benzene. Ndi ma carboxyycitic acid. Kukhalapo kwa gulu la Nitroce kumapangitsa kuti kukhala gulu lochotsa ma elekitironi, likukhudzanso ma molekyulu.
Kaphatikizidwe:3-nittbenzoic acid akhoza kupangidwa kudzera m'njira zosiyanasiyana. Njira imodzi yofala ndi yosankha a Benzoic acid, komwe gulu la nitro (-No2) limayambitsidwa pa meta malo (3-udindo) wa mphete ya Benzene.
Mapulogalamu:3-nitbenzoic acid imagwiritsidwa ntchito kwambiri ngati pakati pa kaphatikizidwe ka mankhwala opanga mankhwala, utoto, abuchemical, ndi mankhwala ena. Imatha kusinthana ngati kuchepetsa, kufufuta, kapena kuloweza kutengera mitundu yosiyanasiyana.
Kusamala:Monga mankhwala aliwonse azamankhwala, chitetezo choyenera chimayenera kumwedwa mukamayendetsa 3-nitbenzoic acid. Zitha kuyambitsa khungu ndi kukwiya, komanso kupweteka kapena kulowetsedwa kumatha kukhala koopsa. Ndikulimbikitsidwa kugwiritsa ntchito zida zoyenera, gwiritsani ntchito malo otetezedwa, ndipo tsatirani malangizo otetezedwa kuti asungidwe ndi kutaya.
Ponseponse, 3-nitbanzonzoic acid ndi mankhwala ofunikira mankhwala ogwiritsidwa ntchito popanga mafakitale osiyanasiyana chifukwa cha kukweza kwake ndikugwiritsa ntchito ngati gawo lapakati pa synthesis.
