-Methyl-4-nitrobenzene, chinhu cheorganic,
Chigadzirwa ichi ikemikari ine njodzi, uye chinogona kutengwa chete mushure mekupa magwaro akakodzera uye kuaisa zvichienderana nemitemo yenyika.
Zita rechiChinese: p-nitrotoluene; 4-nitrotoluene; 1-methyl-4-nitrobenzene; p-methylnitrobenzene.
Fomura yemamorekuru CH3C6H4NO2; C7H7NO2
Kurema kwemamorekuru: 137
Nhamba yeCAS 99-99-0
Ruzivo rwepanyama uye rwemakemikari:
1. Hunhu: kristaro yero yakajeka
2. Nzvimbo yekunyunguduka (℃): 51.9
3. Pokufashaira (℃): 238.3
4. Kuwanda kwemvura (mvura = 1): 1.29 (20℃)
5. Huwandu hwemhepo (mhepo = 1): 4.72
6. Kumanikidzwa kweutsi hwakazara (kPa): 0.013 (20℃)
7. Kupisa kwekupisa (kJ/mol): -3714.3
8. Kumanikidzwa kwakasimba (MPa): 3.8
9. Octanol/mvura partition coefficient: 2.37
10. Poindi yekupenya (℃): 106 (CC)
11. Tembiricha yekubatidza (℃): 390
12. Muganho wepamusoro wekuputika (%): 7.6
13. Muganho wekuputika wakaderera (%): 1.6
14. Kunyungudika: isinganyungudike mumvura, inonyungudika nyore nyore mu ethanol, ether, uye benzene
Nzira yekuchengetedza
Nzira dzekuchengetedza: Chengeta mudura rinotonhorera, rine mhepo inofefetera. Chengeta kure nemoto nezvinopisa. Pakeji yacho yakavharwa. Inofanira kuchengetwa yakasiyana nezvinooxidatives, zvinoderedza kupisa, alkalis, uye makemikari ezvekudya, uye dzivisa kuchengetwa kwakasiyana. Yakashongedzerwa nemhando dzakakodzera uye huwandu hwemidziyo yekudzivirira moto. Zvinhu zvakakodzera zvinofanira kuwanikwa munzvimbo yekuchengetera kuti isarasike.
Chinangwa
Inoshandiswa kugadzira DSD acid, p-nitrobenzoic acid, p-nitrophenyl acetic acid, p-nitrotoluene orthosulfonic acid, p-methylaniline, 2,4-dinitrotoluene, 4-methyl-1,3-benzene. Diamine, 2-amino-4-chloro-5-methylbenzenesulfonic acid, 4,4′-diaminostilbene-2,2′-disulfonic acid uye 2-chloro-4-aminotoluene, inogadzirwa zvishoma. Acid green GS, red base GL, toluene diisocyanate; benzidine; 2-nitro-p-toluidine; 3-chloro-4-nitrotoluene; dinitrotoluene, nezvimwewo, inoshandiswawo se dye intermediates, mishonga yezvipembenene, uye mishonga, intermediates yepurasitiki uye synthetic fiber additives.

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