labarai

-Methyl-4-nitrobenzene, wani sinadari na halitta,
Wannan samfurin sinadari ne mai haɗari gabaɗaya, kuma ana iya siyan sa ne kawai bayan samar da takardu masu dacewa da kuma yin rajista bisa ga ƙa'idodin ƙasa.
Sunan Sinanci: p-nitrotoluene; 4-nitrotoluene; 1-methyl-4-nitrobenzene; p-methylnitrobenzene.
Tsarin kwayoyin halitta CH3C6H4NO2; C7H7NO2
Nauyin kwayoyin halitta: 137
Lambar CAS 99-99-0
Bayanan jiki da na sinadarai:
1.Halayya: lu'ulu'u mai haske rawaya
2. Matsayin narkewa (℃): 51.9
3. Tafasawar zafin jiki (℃): 238.3
4. Yawan da ya dace (ruwa = 1): 1.29 (20℃)
5. Yawan tururin da ya dace (iska = 1): 4.72
6. Matsi mai tururi mai cikakken ƙarfi (kPa): 0.013 (20℃)
7. Zafin konewa (kJ/mol): -3714.3
8. Matsi mai tsanani (MPa): 3.8
9. Ma'aunin rabon Octanol/ruwa: 2.37
10. Wurin walƙiya (℃): 106 (CC)
11. Zafin wuta (℃): 390
12. Iyakar fashewa mafi girma (%): 7.6
13. Iyakar fashewar ƙasa (%): 1.6
14. Narkewa: Ba ya narkewa a cikin ruwa, yana narkewa cikin sauƙi a cikin ethanol, ether, da benzene
Hanyar ajiya
Gargaɗin Ajiya: A adana a cikin ma'ajiyar ajiya mai sanyi da iska. A ajiye a nesa da hanyoyin wuta da zafi. An rufe marufin. Ya kamata a adana su daban da sinadarai masu hana iska, sinadarai masu rage zafi, alkalis, da sinadarai na abinci, kuma a guji adana su gauraye. An sanye su da nau'ikan kayan aikin kashe gobara da suka dace. Ya kamata a sami kayan da suka dace a wurin ajiya don ɗauke da zubewa.
Manufa
Ana amfani da shi wajen samar da sinadarin DSD, sinadarin p-nitrobenzoic, sinadarin p-nitrophenyl acetic acid, sinadarin p-nitrotoluene orthosulfonic acid, sinadarin 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 da 2-chloro-4-aminotoluene, wanda aka ƙera shi da rauni, sinadarin Acid green GS, red base GL, toluene diisocyanate; benzidine; 2-nitro-p-toluidine; 3-chloro-4-nitrotoluene; dinitrotoluene, da sauransu, wanda kuma ake amfani da shi azaman maganin rini, magungunan kashe kwari, da magunguna, magungunan da ake amfani da su wajen ƙara sinadarin filastik da zare.

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Lokacin Saƙo: Oktoba-25-2024