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I-2-tert-Butylphenol(CAS#88-18-6) Umfanekiso okhoyo
  • I-2-tert-Butylphenol(CAS#88-18-6) 1

I-2-tert-Butylphenol(CAS#88-18-6)

Ipropati yeMichiza:

Ifomula yeemolekyuli C10H14O
IMisa yeMolar 150.22
Ukuxinana 0.978g/mLat 25°C(lit.)
Indawo yokunyibilika −7°C(lit.)
Indawo yeBoling 224°C(lit.)
Indawo yokuflasha >230°F
Ukunyibilika kwamanzi 0.23 g/100 mL (20 ºC)
Ukunyibilika 0.97g/l enyibilikayo
Uxinzelelo loMphunga 0.05 mm Hg ( 20 °C)
Imbonakalo ulwelo olucacileyo
Umbala Ayinambala ukuya kuKhanya tyheli ukuya kwiOrenji yokuKhanya
I-BRN 1907120
pKa 10.62(nge-25℃)
Imeko yoGcino Gcina ngaphantsi +30°C.
Refractive Index n20/D 1.523(lit.)

Iinkcukacha zeMveliso

Iithegi zeMveliso

Iikhowudi zoMngcipheko I-R21/22 – Iyingozi xa udibana nolusu kwaye ukuba uginyiwe.
I-R23 – Inetyhefu ngokuphefumla
I-R34 – Ibangela ukutsha
R51/53 – Ityhefu kwizinto eziphila emanzini, inokubangela iziphumo ezibi zexesha elide kwindawo ehlala emanzini.
I-R22 – Iyingozi xa iginyiwe
Inkcazelo yoKhuseleko S26 – Xa udibana namehlo, hlambulula ngokukhawuleza ngamanzi amaninzi kwaye ufune iingcebiso zonyango.
S36/37/39 – Nxiba iimpahla ezikhuselayo ezifanelekileyo, iiglavu kunye nokhuseleko lwamehlo/ubuso.
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 2922 8/PG 2
WGK eJamani 2
RTECS SJ8921000
I-TSCA Ewe
Ikhowudi ye-HS 29071900
IKlasi yeeNgozi 8
Iqela lokuPakisha III

 

Intshayelelo

I-2-tert-butylphenol yi-chemical compound. Oku kulandelayo kukwazisa kwiipropati, ukusetyenziswa, iindlela zokulungiselela kunye nolwazi lokhuseleko lwe-2-tert-butylphenol:

 

Umgangatho:

- I-2-tert-butylphenol yikristale emhlophe eqinileyo enevumba elikhethekileyo.

-Ayinyibiliki emanzini kwiqondo lobushushu begumbi, kodwa inokunyibilika kwizinyibilikisi eziphilayo ezifana ne-ethanol kunye ne-ether.

- I-asidi ebuthathaka kwaye inokusabela kunye ne-alkalis ukwenza iityuwa.

- I-2-tert-butylphenol izinzile kwaye ingaphantsi kwe-oxidation kune-phenol eqhelekileyo.

 

Sebenzisa:

 

Indlela:

- I-2-tert-butylphenol inokulungiswa ngokuphendula okutshintshileyo kwe-phenol kunye ne-isobutylene. Ngokukodwa, i-phenol kunye ne-isobutylene zisabela phantsi kwesenzo se-acidic catalyst ukwenza i-2-tert-butylphenol.

 

Ulwazi ngoKhuseleko:

- I-2-tert-butylphenol yinto yekhemikhali kwaye kufuneka ithathelwe ingqalelo ukulandela iindlela zokuphatha kunye nokugcinwa ngokufanelekileyo.

- Xa usebenzisa i-2-tert-butylphenol, ukudibana nolusu, amehlo, kunye nepheshana lokuphefumula kufuneka kugwenywe njengoko kunokubangela ukucaphuka kunye nokulimala kumzimba womntu.

- Xa uphethe i-2-tert-butylphenol, nxiba izixhobo ezifanelekileyo zokukhusela ezinjengeeglavu, iiglavu, kunye nempahla yokukhusela.

- Xa ugcina i-2-tert-butylphenol, kufuneka ibekwe kwindawo eyomileyo, epholileyo, enomoya, kude nomlilo kunye nezinto ezinokutsha.

- Ukuba uziva ungaphilile emva kokuginya okanye ukudibana ne-2-tert-butylphenol, funa unyango ngokukhawuleza.

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  • Okulandelayo:
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