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M-nitrotoluene wuxuu ku jiraa qaab dareere huruud ah ama kiristaalo ah. Waxa kale oo uu u ekaan karaa dareere huruud khafiif ah oo hufan oo leh urta nitrobenzene. Isticmaalka m-nitrotoluene aad buu u ballaaran yahay. Waxaa inta badan loo isticmaalaa diyaarinta m-toluidine iyo midabaynta. Waxa kale oo loo isticmaalaa sunta cayayaanka, daawooyinka, soosaarayaasha midabka, balaastikada iyo waxyaabaha lagu daro fiber-ka ee macmal ah. Gaar ahaan:
Isku-darka m-toluidine: m-nitrotoluene waxaa loo isticmaali karaa sidii walxo cayriin ah si loo sameeyo m-toluidine, kaas oo ah dhexdhexaad muhiim ah oo loogu talagalay noocyo kala duwan oo midabyo iyo walxo kiimiko ah.
Diyaarinta rinjiga: m-nitrotoluene waxay leedahay codsiyo muhiim ah warshadaha rinjiga waxaana loo isticmaali karaa in lagu diyaariyo midabyo kala duwan.
Sunta cayayaanka iyo daawooyinka dhexdhexaadka ah: Sidoo kale waa dhexdhexaad muhiim ah oo ku saabsan isku-darka sunta cayayaanka iyo alaabada dawooyinka qaarkood.
Adeegsiyada kale: m-nitrotoluene waxaa sidoo kale loo isticmaalaa soo saarista alaabada sida soosaarayaasha midabka, balaastikada iyo waxyaabaha lagu daro fiber-ka synthetic-ga.
Marka la soo koobo, m-nitrotoluene waa isku-dhis dabiici ah oo badan oo shaqeynaya kaas oo leh adeegsiyo badan oo kiimikooyin, midabyo, sunta cayayaanka, daawooyinka iyo meelo kale.
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Xaaladda suuqa ee dhawaanahan ee m-nitrotoluene waxay muujinaysaa in qiimaheedu uu ku kala duwan yahay gobollada iyo noocyada kala duwan, laakiin guud ahaan uu yahay mid deggan. Gaar ahaan:
Qiimaha Suuqa: Sida laga soo xigtay xogtii ugu dambeysay, qiimaha suuqa ee m-nitrotoluene (qeexitaan 99.5%) wuu kala duwan yahay meel ilaa meel. Tusaale ahaan, Gobolka Shandong, qiimaha suuqa ee noocyada qaar waa 11,000 yuan/ton, halka meelaha qaar sida Shanghai, alaab-qeybiyeyaashu ay bixiyaan qiimo u dhexeeya 8,500 yuan/ton ilaa 11,500 yuan/ton. Qiimaha Gobolka Hubei sidoo kale waa mid deggan oo qiyaastii ah 11,000 yuan/ton.
Summada iyo qeexitaannada: Waxaa jira noocyo iyo qeexitaanno kala duwan oo m-nitrotoluene ah oo suuqa yaal, oo ay ku jiraan laakiin aan ku xaddidnayn Wencheng Chemical, Ronghe, iyo kuwa gudaha, qeexitaannadu waxay inta badan yihiin 99.5% daahirnimo. Waxaa jira kala duwanaansho ku saabsan qiimaha badeecadaha ee noocyada kala duwan iyo qeexitaannada, kuwaas oo laga yaabo inay la xiriiraan arrimo ay ka mid yihiin tayada alaabta ceeriin ah, habka wax soo saarka, iyo saameynta summada.
Isbeddelka Suuqa: Marka laga eego isbeddelka suuqa ee dhawaanahan, qiimaha m-nitrotoluene waa mid deggan, laakiin qiimaha gaarka ah wali waxaa saameeya arrimo badan sida sahayda suuqa iyo baahida, kharashyada alaabta ceeriin ah, iyo deegaanka siyaasadda. Sidaa darteed, qiimuhu wuu isbeddeli karaa mustaqbalka waxaana lagula talinayaa ka qaybgalayaasha suuqa inay si dhow ula socdaan horumarka suuqa.
Sifooyinka Kiimikada ee 3-Nitrotoluene
Barta dhalaalaysa 15 °C
Barta karinta 230-231 °C (iftiin)
cufnaanta 1.157 g/mL at 25 °C (iftiin)
Cufnaanta uumiga 4.73 (marka loo eego hawada)
Cadaadiska uumiga 1 mm Hg (50.2 °C)
Tusmada Refractive n20/D 1.541(litir)
Fp 215 °F
heerkulka kaydinta. 2-8°C
milmida 0.419g/l
qaab dareere ah
midab huruud cad ilaa jaalle-bunni
Xadka qarxa 2.2% (V)
Milmida Biyaha aan milmi karin
Merch 14,6650
BRN 1906910
Xeerka Henry Constant 9.31 heerkulka 25 °C (habka thermodynamic-GC/UV spectrophotometry, Altschuh et al., 1999)
Xadka soo-gaadhista NIOSH REL: TWA 2 ppm (11 mg/m3), IDLH 200 ppm; OSHA PEL: TWA 5 ppm (30 mg/m3); ACGIH TLV: TWA 2 ppm (la qaatay).
Joogtada Dielectric 23.80000000000000001
Xasilloonida: Xasilloon. Gubasho. Aan la jaan qaadi karin wakiilada yareeya, wakiilada oksaydhka xooggan, iyo saldhigyo xooggan.
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