I-Nitrobenzene(CAS#98-95-3)

Isakhiwo Samakhemikhali:

I-Molecular Formula	I-C6H5NO2
I-Molar Mass	123.11
Ukuminyana	1.196 g/mL ku-25 °C (okhanyisiwe)
I-Melting Point	5-6 °C (okhanyisiwe)
I-Boling Point	210-211 °C (okhanyisiwe)
I-Flash Point	190°F
Ukuncibilika kwamanzi	encibilikayo kancane
Ukuncibilika	1.90g/l
I-Vapor Presure	0.15 mm Hg ( 20 °C)
I-Vapor Density	4.2 (vs air)
Ukubukeka	Uketshezi
Umbala	Okuphuzi okucacile
Umkhawulo Wokuchayeka	I-TLV-TWA 1 ppm (～5 mg/m3) (ACGIH,MSHA, ne-OSHA); IDLH 200 ppm(NIOSH).
I-Merck	14,6588
I-BRN	507540
pKa	3.98(ku-0℃)
PH	8.1 (1g/l, H2O, 20℃)
Isimo Sesitoreji	Gcina ngaphansi kuka +30°C.
Ukuzinza	Izinzile. Akuhambisani nama-oxidizing agents aqinile, ama-ejenti anciphisa amandla, izisekelo eziqinile. Okuvutha umlilo. Qaphela imikhawulo yokuqhuma okubanzi.
Umkhawulo Oqhumayo	1.8-40%(V)
I-Refractive Index	n20/D 1.551(lit.)
Izakhiwo Zomzimba Nezamakhemikhali	Umkhiqizo omsulwa awunambala ukuya kuketshezi olunamafutha aphuzi okhanyayo. iphoyinti elincibilikayo 5.85 ℃ iphoyinti abilayo 210.9 ℃ ukuminyana kwesihlobo 1.2037 inkomba ye-refractive 1.55296 iphoyinti elikhanyayo 88 ℃ I-soluble ku-ethanol, i-ether ne-benzene, inyibilika kancane emanzini. Umkhiqizo ohlanzekile uwuketshezi olunamafutha angenambala kuya kokuphuzi okuphaphathekile. Incibilika ku-ethanol, i-ether ne-benzene, inyibilika emanzini.
Sebenzisa	I-nitrobenzene iyingxenye ebalulekile yemvelo yayo. I-nitrobenzene yenziwa i-sulfonated ne-sulphur trioxide ukuze kutholwe i-m-nitrobenzene sulfonic acid. Ingasetshenziswa njengodayi ophakathi nendawo, i-oxidant emnene kanye nosawoti ophikisana nodayi. I-nitrobenzene yayixutshwe ne-chlorosulfonic acid ukuze kutholwe i-m-nitrobenzenesulfonyl chloride, eyayisetshenziswa njengendawo emaphakathi yodayi, umuthi nokunye. I-nitrobenzene ifakwe i-chlorine ku-M-nitrochlorobenzene, esetshenziswa kakhulu ekukhiqizeni odayi nezibulala-zinambuzane. Ngemuva kokunciphisa, i-M-chloroaniline ingatholakala. Isetshenziswa njengodayi owolintshi iGC, futhi iyikhemisi, isibulala-zinambuzane, i-fluorescent whitening agent, i-organic pigment intermediates. I-nitrobenzene re-nitration ingaba i-m-dinitrobenzene, ngokuncishiswa ingaba i-m-phenylenediamine, isetshenziswe njengeziphakathi zikadayi, i-epoxy resin yokwelapha i-epoxy resin, izithasiselo ze-petroleum, i-Cement accelerator, i-M-dinitrobenzene efana ne-sodium sulfide ngokwengxenye futhi isimiso ku-M-nitroaniline. Ngokwesisekelo sikadayi osawolintshi R, udayi we-azo ophakathi nendawo kanye nombala wemvelo.

Thumela i-imeyili kithi

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Amakhodi Engozi	R23/24/25 – Kunobuthi ngokuhogela, ukuthintana nesikhumba futhi uma ugwinywe. R40 – Ubufakazi obuncane bomphumela we-carcinogenic R48/23/24 - R51/53 – Ukuba nobuthi ezintweni eziphila emanzini, kungabangela imiphumela emibi yesikhathi eside endaweni yasemanzini. R62 – Ingozi engaba khona yokukhubazeka kokuzala R39/23/24/25 - I-R11 – Ivutha Kakhulu R36/37/38 – Ukucasula amehlo, uhlelo lokuphefumula kanye nesikhumba. I-R60 - Ingase iphazamise inzalo R52/53 – Kuyingozi ezintweni eziphila emanzini, kungabangela imiphumela emibi yesikhathi eside endaweni yasemanzini. R48/23/24/25 - R36 – Ukucasuka emehlweni R20/21/22 – Kuyingozi ngokuhogela umoya, ukuthintana nesikhumba futhi uma ukugwinyile.
Incazelo Yokuphepha	I-S28 – Ngemva kokuxhumana nesikhumba, geza ngokushesha ngensipho eningi. I-S36/37 – Gqoka izingubo zokuzivikela ezifanele namagilavu. S45 – Uma kwenzeka ingozi noma uzizwa ungaphilile, funa iseluleko sezokwelapha ngokushesha (bonisa ilebula noma nini lapho kunokwenzeka.) I-S61 - Gwema ukudedelwa endaweni. Bheka imiyalelo ekhethekile / amaphepha edatha okuphepha. I-S28A - S16 – Zigcine kude nemithombo yokuthungela. I-S7 – Gcina isitsha sivalwe ngokuqinile. S27 – Khumula ngokushesha zonke izingubo ezingcolile. S53 – Gwema ukuchayeka – thola imiyalelo ekhethekile ngaphambi kokuyisebenzisa. S26 – Uma uthintana namehlo, geza ngokushesha ngamanzi amaningi futhi ufune iseluleko sezokwelapha.
Ama-ID e-UN	UN 1662 6.1/PG 2
I-WGK Germany	2
I-RTECS	DA6475000
I-TSCA	Yebo
Ikhodi ye-HS	29042010
I-Hazard Class	6.1
Iqembu Lokupakisha	II
Ubuthi	I-LD50 ngomlomo kumagundane: 600 mg/kg (PB91-108398)

Isingeniso

I-Nitrobenzene) ingxube yemvelo engaba ikristale eqinile emhlophe noma uketshezi oluphuzi olunephunga elikhethekile. Okulandelayo yisingeniso kwezinye zezakhiwo, ukusetshenziswa, izindlela zokulungisa kanye nolwazi lokuphepha lwe-nitrobenzene:

Ikhwalithi:

I-nitrobenzene ayincibiliki emanzini kodwa iyancibilika kuzincibilikisi zemvelo ezifana notshwala nama-ether.

Ingatholwa nge-nitrate benzene, ekhiqizwa ngokusabela kwe-benzene nge-nitric acid egxilile.

I-Nitrobenzene iyinhlanganisela ezinzile, kodwa futhi iyaqhuma futhi inokuvutha okuphezulu.

Sebenzisa:

I-Nitrobenzene iyikhemikhali ebalulekile yempahla eluhlaza futhi isetshenziswa kakhulu ku-organic synthesis.

I-nitrobenzene ingasetshenziswa futhi njengesengezo kuzincibilikisi, amapende kanye nama-coatings.

Indlela:

Indlela yokulungisa i-nitrobenzene itholakala ikakhulukazi ngokusabela kwe-nitrification ye-benzene. Elabhorethri, i-benzene ingaxutshwa ne-nitric acid egxilile kanye ne-concentrated sulfuric acid, inyakaziswa emazingeni okushisa aphansi, bese ihlanjululwa ngamanzi abandayo ukuze kutholakale i-nitrobenzene.

Ulwazi Lokuphepha:

I-nitrobenzene iyinhlanganisela enobuthi, futhi ukuchayeka noma ukuhogela umhwamuko wayo kungabangela umonakalo emzimbeni.

Kuyinhlanganisela evuthayo futhi eqhumayo futhi kufanele igweme ukuthintana nemithombo yokuthungela.

Izinto zokuzivikela ezifana namagilavu okuzivikela kanye nezibuko kufanele zigqokwe lapho uphatha i-nitrobenzene, futhi indawo yokusebenza enomoya omuhle kufanele inakekelwe.

Uma kwenzeka kuvuza noma ingozi, izinyathelo ezifanele kufanele zithathwe ngokushesha ukuze kuhlanzwe futhi kulahle. Ukuthobela imithetho efanele kanye nemithethonqubo yokulahla kahle imfucuza edaliwe.

Okwedlule: 4-Nitro-N,N-diethylaniline(CAS#2216-15-1)

Olandelayo: I-2-Nitroaniline(CAS#88-74-4)

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