-Methyl-4-nitrobenzene, ikhompawundi yendalo,

Le mveliso yikhemikhali eyingozi ngokubanzi, kwaye ingathengwa kuphela emva kokubonelela ngamaxwebhu afanelekileyo kunye nokufaka iifayile ngokwemigaqo yesizwe.

Igama lesiTshayina: i-p-nitrotoluene; i-4-nitrotoluene; i-1-methyl-4-nitrobenzene; i-p-methylnitrobenzene.

Ifomula yemolekyuli CH3C6H4NO2; C7H7NO2

Ubunzima bemolekyuli: 137

Inombolo ye-CAS 99-99-0

Idatha yezinto ezibonakalayo nezekhemikhali:

1.Umlinganiswa: ikristale etyheli ekhanyayo

2. Iqondo lokunyibilika (℃): 51.9

3. Iqondo lokubila (℃): 238.3

4. Uxinano oluhambelanayo (amanzi = 1): 1.29 (20℃)

5. Ubuninzi bomphunga (umoya = 1): 4.72

6. Uxinzelelo lomphunga ogcweleyo (kPa): 0.013 (20℃)

7. Ubushushu bokutsha (kJ/mol): -3714.3

8. Uxinzelelo olubalulekileyo (MPa): 3.8

9. I-Octanol/i-coefficient yokwahlulahlula amanzi: 2.37

10. Incopho yokutsha (℃): 106 (CC)

11. Ubushushu bokutsha (℃): 390

12. Umda ophezulu wokuqhuma (%): 7.6

13. Umda wokuqhuma ophantsi (%): 1.6

14. Ukunyibilika: okunganyibilikiyo emanzini, kulula ukunyibilika kwi-ethanol, i-ether, kunye ne-benzene

Indlela yokugcina
Amanyathelo okugcina: Gcina kwindawo yokugcina izinto epholileyo, enomoya opholileyo. Gcina kude nomlilo kunye nemithombo yobushushu. Iphakheji ivaliwe. Kufuneka zigcinwe ngokwahlukileyo kwi-oxidants, ii-reducing agents, ii-alkalis, kunye neekhemikhali zokutya, kwaye uphephe ukugcinwa okuxutyiweyo. Zixhotyiswe ngeentlobo ezifanelekileyo kunye nobuninzi bezixhobo zokulwa nomlilo. Izixhobo ezifanelekileyo kufuneka zifumaneke kwindawo yokugcina ukuze zithintele ukuchitheka.

Injongo
Isetyenziselwa ukuvelisa 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 kunye ne-2-chloro-4-aminotoluene, eyenziwe kancinci 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, njl.njl., ikwasetyenziswa njenge-dye intermediates, i-pesticides, kunye namayeza, i-intermediates ye-plastic kunye ne-synthetic fiber additives.

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