-Methyl-4-nitrobenzene, inhlanganisela yezinto eziphilayo,
Lo mkhiqizo uyikhemikhali eyingozi evamile, futhi ungathengwa kuphela ngemva kokunikeza amadokhumenti afanele kanye nokufaka ngokuhambisana nemithetho kazwelonke.
Igama lesiShayina: i-p-nitrotoluene; i-4-nitrotoluene; i-1-methyl-4-nitrobenzene; i-p-methylnitrobenzene.
Ifomula yama-molecule CH3C6H4NO2; C7H7NO2
Isisindo sama-molecule: 137
Inombolo ye-CAS 99-99-0
Imininingwane engokoqobo neyamakhemikhali:
1. Umlingiswa: ikristalu eliphuzi elikhanyayo
2. Iphuzu lokuncibilika (℃): 51.9
3. Iphuzu lokubila (℃): 238.3
4. Ubuningi obuhlobene (amanzi = 1): 1.29 (20℃)
5. Ubuningi bomusi obuhlobene (umoya = 1): 4.72
6. Umfutho womusi ogcwele (kPa): 0.013 (20℃)
7. Ukushisa komlilo (kJ/mol): -3714.3
8. Ingcindezi Ebucayi (MPa): 3.8
9. I-Octanol/i-coefficient yokuhlukanisa amanzi: 2.37
10. Iphuzu lokuphazima (℃): 106 (CC)
11. Izinga lokushisa lokushisa (℃): 390
12. Umkhawulo ophezulu wokuqhuma (%): 7.6
13. Umkhawulo wokuqhuma ophansi (%): 1.6
14. Ukuncibilika: okungancibiliki emanzini, okuncibilika kalula ku-ethanol, i-ether, kanye ne-benzene
Indlela yokugcina
Izinyathelo zokuqapha zokugcina: Gcina endaweni yokugcina izinto epholile, enomoya. Gcina kude nomlilo kanye nemithombo yokushisa. Iphakheji ivaliwe. Kufanele igcinwe ngokwehlukana nama-oxidants, ama-reducing agents, ama-alkalis, kanye namakhemikhali okudla, futhi ugweme ukugcina okuxubile. Ifakwe izinhlobo ezifanele kanye nenani lemishini yokulwa nomlilo. Izinto ezifanele kufanele zitholakale endaweni yokugcina ukuze zivimbele ukuchitheka.
Inhloso
Isetshenziselwa ukukhiqiza i-DSD acid, i-p-nitrobenzoic acid, i-p-nitrophenyl acetic acid, i-p-nitrotoluene orthosulfonic acid, i-p-methylaniline, i-2,4-dinitrotoluene, i-4-methyl-1,3-benzene Diamine, i-2-amino-4-chloro-5-methylbenzenesulfonic acid, i-4,4′-diaminostilbene-2,2′-disulfonic acid kanye ne-2-chloro-4-aminotoluene, ekhiqizwa kancane i-Acid green GS, i-red base GL, i-toluene diisocyanate; i-benzidine; i-2-nitro-p-toluidine; i-3-chloro-4-nitrotoluene; i-dinitrotoluene, njll., esetshenziswa futhi njengezinto ezihlanganisa udayi, izibulala-zinambuzane, kanye nemithi, izinto ezihlanganisa udayi, izithasiselo zepulasitiki neze-synthetic fiber.

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