M-nitrotoluene ili mu mawonekedwe a madzi achikasu kapena makhiristo, ndipo nthawi zina imafotokozedwa ngati madzi achikasu pang'ono amafuta okhala ndi fungo la nitrobenzene. Kufotokozera kumeneku kumatha kusiyana kutengera kuyera, momwe amasungira kapena ngodya yowonera ya m-nitrotoluene, koma nthawi zambiri, imapezeka mu mawonekedwe amadzimadzi kapena a kristalo kutentha kwa chipinda.

M-nitrotoluene imagwiritsidwa ntchito makamaka popanga m-toluidine, utoto, mankhwala ophera tizilombo, opanga utoto, mapulasitiki ndi zowonjezera za ulusi wopangidwa, ndi zina zotero.

Makamaka, m-nitrotoluene, yomwe imadziwikanso kuti 3-nitrotoluene, ndi chinthu chachilengedwe chokhala ndi formula ya mankhwala C7H7NO2. Sichisungunuka m'madzi, koma chimasungunuka mu ethanol, ether, chloroform ndi benzene, ndipo chimatha kusungunuka ndi nthunzi ya madzi. Chifukwa cha mankhwala ake apadera, m-nitrotoluene imagwira ntchito zosiyanasiyana m'magawo ambiri:

Mu makampani opanga utoto, m-nitrotoluene ndi chinthu chofunikira kwambiri popanga utoto wina.
Pankhani ya mankhwala ophera tizilombo, m-nitrotoluene imagwiritsidwanso ntchito popanga mankhwala enaake ophera tizilombo.
Kuphatikiza apo, m-nitrotoluene imagwiritsidwanso ntchito popanga opanga utoto, mapulasitiki ndi zowonjezera za ulusi wopangidwa, ndi zina zotero.
Chimodzi mwa zinthu zofunika kwambiri ndi kukonzekera m-toluidine, yomwe ndi chinthu chachikulu chomwe chimachokera ku m-nitrotoluene.

Mwachidule, m-nitrotoluene imagwiritsidwa ntchito m'njira zosiyanasiyana mu utoto, mankhwala ophera tizilombo, opanga mitundu, mapulasitiki, zowonjezera ulusi wopangidwa, komanso kukonzekera m-toluidine chifukwa cha mphamvu zake zapadera za mankhwala.

Katundu wa Mankhwala a Nitrotoluene 3

Malo osungunuka 15 °C
Kutentha kwa madzi: 230-231 °C (lit.)
kuchulukana 1.157 g/mL pa 25 °C (lit.)
kuchuluka kwa nthunzi 4.73 (poyerekeza ndi mpweya)
kupanikizika kwa nthunzi 1 mm Hg (50.2 °C)
chizindikiro cha refractive n20/D 1.541(lit.)
Fp 215 °F
kutentha kosungirako. 2-8°C
kusungunuka 0.419g/l
mawonekedwe a Madzi
mtundu wachikasu mpaka wachikasu-bulauni
malire ophulika 2.2%(V)
Kusungunuka kwa Madzi Osasungunuka
Merck 14,6650
BRN 1906910
Henry's Law Constant 9.31 pa 25 °C (njira ya thermodynamic-GC/UV spectrophotometry, Altschuh et al., 1999)
Malire a kukhudzana ndi NIOSH REL: TWA 2 ppm (11 mg/m3), IDLH 200 ppm; OSHA PEL: TWA 5 ppm (30 mg/m3); ACGIH TLV: TWA 2 ppm (yolandiridwa).
Dielectric constant 23.800000000000001
Kukhazikika: Kokhazikika. Koyaka. Kosagwirizana ndi zinthu zochepetsera kutentha, zinthu zolimbikitsa okosijeni, maziko olimba.
LogP 2.4

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