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imveliso

I-4-Methoxy-2-nitroaniline(CAS#96-96-8)

Ipropati yeMichiza:

Ifomula yeemolekyuli C7H8N2O3
IMisa yeMolar 168.15
Ukuxinana 1.2089 (uqikelelo)
Indawo yokunyibilika 123-126°C(lit.)
Indawo yeBoling 337.07°C (uqikelelo olurhabaxa)
Indawo yokuflasha 158.4°C
Ukunyibilika kwamanzi inyibilika kancinane
Uxinzelelo loMphunga 0.022-0.022Pa kwi-25℃
Imbonakalo Iqinile
I-BRN 880318
pKa 0.96±0.10(Kuqikelelwe)
Refractive Index 1.6010 (uqikelelo)
IiPropati zoMzimba kunye nezeMichiza Umlinganiswa ongumgubo o-orenji-obomvu.
Indawo yokuqala yokunyibilika: 124.0 ℃
Ukunyibilika: ukunyibilika emanzini, ethanol, ether, ukunyibilika kancinane kwibenzene, akunyibiliki kwihydrochloric acid
Sebenzisa Isetyenziswa njengendawo ephakathi kwizinto ezingeva kukukhanya

Iinkcukacha zeMveliso

Iithegi zeMveliso

Iikhowudi zoMngcipheko R26/27/28 – Ityhefu kakhulu xa uphefumla, xa udibana nolusu kwaye xa uginyiwe.
R33 – Ingozi yeziphumo ezongezelekayo
R52/53 – Iyingozi kwizinto eziphila emanzini, inokubangela iziphumo ezibi zexesha elide kwindawo ehlala emanzini.
Inkcazelo yoKhuseleko S28 – Emva kokudibana nolusu, hlamba ngoko nangoko ngeesepha ezininzi.
S36/37 – Nxiba iimpahla ezifanelekileyo zokukhusela kunye neeglavu.
S45 - Kwimeko yengozi okanye ukuba uziva ungaphilanga, funa iingcebiso zonyango ngokukhawuleza (bonisa ileyibhile nanini na kunokwenzeka.)
S61 –Kuphephe ukukhutshelwa kokusingqongileyo. Jonga kwimiyalelo ekhethekileyo / kumaphepha edatha yokhuseleko.
Izazisi ze-UN UN 2811 6.1/PG 2
WGK eJamani 2
RTECS BY4415000
I-TSCA Ewe
Ikhowudi ye-HS 29222900
IKlasi yeeNgozi 6.1
Iqela lokuPakisha II

 

Intshayelelo

I-2-Nitro-4-methoxyaniline, eyaziwa ngokuba yi-2-Nitro-4-methoxyaniline. Oku kulandelayo sintshayelelo kwezinye zeempawu zekhompawundi, ukusetyenziswa, iindlela zokulungiselela, kunye nolwazi lokhuseleko:

 

Umgangatho:

1. Ukubonakala: I-2-nitro-4-methoxyaniline iqinile emhlophe ukuya kwephuzi kunye nephunga elikhethekileyo.

2. Ukunyibilika: Kunokunyibilika okuthile kwi-ethanol, i-chloroform kunye nezinyibilikisi ze-ether.

 

Sebenzisa:

1. I-2-nitro-4-methoxyaniline ingasetyenziselwa njengento ekrwada yokwenziwa kweedayi zezinto eziphilayo, ezisetyenziswa ngokubanzi kumashishini e-textile kunye nesikhumba.

2. Kuphando lweekhemikhali, i-compound ingasetyenziswa njenge-reagent analytical kunye ne-fluorescent probe.

 

Indlela:

I-2-nitro-4-methoxyaniline inokulungiswa ngokusabela kwe-p-nitroaniline nge-methanol. Iimeko ezithile zokusabela kunye neenkqubo zinokulungiswa ngokweemfuno zovavanyo.

 

Ulwazi ngoKhuseleko:

1. Kuyacaphukisa ukudibana nolusu, amehlo kunye ne-inhalation, ngoko kufuneka ubeke ingqalelo kumanyathelo okukhusela kwaye ugweme ukudibanisa.

2. Kuyinto eqinileyo enokutsha, efuna ukugcinwa kude nemithombo yomlilo kunye namaqondo okushisa aphezulu.

3. Ngethuba lokusebenza kunye nokugcinwa, kufuneka kuthathelwe ingqalelo ukuphepha ukudibanisa nezinto ezinobungozi ezifana ne-oxidants ukukhusela ukuphendula okuyingozi.

4. Xa kusetyenziswa, kuyimfuneko ukusebenza kwindawo engena umoya, kwaye unxibe izixhobo ezifanelekileyo zokuzikhusela ezifana neeglavu zokukhusela, iiglasi kunye nempahla yokukhusela.

5. Xa ulahla inkunkuma ye-compound, kufuneka ilahlwe ngokuhambelana nemimiselo yendawo yokukhusela indalo.


  • Ngaphambili:
  • Okulandelayo:

  • Bhala umyalezo wakho apha kwaye uwuthumele kuthi