iphepha_ibhena

imveliso

2-Isobutyl thiazole (CAS#18640-74-9)

Ipropati yeMichiza:

Ifomula yeemolekyuli I-C7H11NS
IMisa yeMolar 141.23
Ukuxinana 0.995 g/mL ku-25 °C (lit.)
Indawo yeBoling 180 °C (isibane.)
Indawo yokuflasha 136°F
Inombolo yeJECFA 1034
Uxinzelelo loMphunga 1.09mmHg ku-25°C
Imbonakalo ulwelo olucacileyo
Ubunzima obuthile 0.995
Umbala I-orenji ekhanyayo ukuya kumthubi ukuya kuLuhlaza
Ivumba itumato (igqabi) ivumba
I-BRN 507823
pKa 3.24±0.10(Kuqikelelwe)
Imeko yoGcino Umoya ophantsi, uBubushushu beGumbi
Refractive Index n20/D 1.495(lit.)
IiPropati zoMzimba kunye nezeMichiza Ulwelo olungenambala kunye nevumba elinamandla letumato. Indawo yokubilisa i-172 ~ 180 deg C. Ubuninzi bobudlelwane (D225) 0.9953, i-index refractive (nD25) 1.4939. Iimveliso zendalo zikhona kwiitumato kunye nokunye.
Sebenzisa Isetyenziswa njengencasa yokutya

Iinkcukacha zeMveliso

Iithegi zeMveliso

Iimpawu ezinobungozi Xi – Irritant
Iikhowudi zoMngcipheko 36/37/38 – Ukucaphukisa amehlo, inkqubo yokuphefumula kunye nolusu.
Inkcazelo yoKhuseleko S26 – Xa udibana namehlo, hlambulula ngokukhawuleza ngamanzi amaninzi kwaye ufune iingcebiso zonyango.
S36 – Nxiba iimpahla ezifanelekileyo ezikhuselayo.
I-S37/39 -Nxiba iiglavu ezifanelekileyo kunye nokukhusela amehlo / ubuso
Izazisi ze-UN UN 1993 3/PG 3
WGK eJamani 3
RTECS XJ5103412
I-TSCA Ewe
Ikhowudi ye-HS 29341000
Inqaku Lengozi Iyacaphukisa
IKlasi yeeNgozi 3
Iqela lokuPakisha III

 

Intshayelelo

I-2-Isobutylthiazole yi-organic compound. Oku kulandelayo kukwazisa kwiipropati, ukusetyenziswa, iindlela zokulungiselela kunye nolwazi olukhuselekileyo lwe-2-isobutylthiazole:

 

Umgangatho:

- Imbonakalo: I-2-Isobutylthiazole iqhele ukufunyanwa njengolwelo olungenambala ukuya kokukhanya olutyheli.

- Ukunyibilika: Inyibilika kwizinyibilikisi ezininzi ze-organic ezifana ne-ethanol kunye ne-dimethyl sulfoxide.

- Iimpawu zeMichiza: I-2-Isobutylthiazole iyingqungquthela eyisiseko ephendula ngee-acids ukwenza iityuwa ezihambelanayo. Inokubandakanyeka kwezinye iintshukumo eziphilayo njenge-nucleophile.

 

Sebenzisa:

- I-Agent ye-Antifungal: I-2-isobutylthiazole inomsebenzi we-antifungal kwaye ingasetyenziselwa ukukhusela nokulawula izifo zefungal kwezolimo.

 

Indlela: Indlela eqhelekileyo kukufumana i-2-isobutylthiazole ngokusabela kwe-butyryl chloride kunye ne-thioamine.

 

Ulwazi ngoKhuseleko:

- I-2-Isobutylthiazole kufuneka igwenywe ekudibaneni nee-oxidizing agents ezinamandla ukuphepha ukuphendula kweekhemikhali eziyingozi.

- Iiprothokholi ezifanelekileyo zokhuseleko zelabhoratri ezinjengokunxiba iiglavu, ukhuseleko lwamehlo, kunye nokusetyenziswa kwezixhobo zokungenisa umoya kufuneka zilandelwe ngexesha lokusetyenziswa.

- Iinkcukacha zokhuseleko ezineenkcukacha zinokufumaneka kwiPhepha leDatha loKhuseleko elifanelekileyo elinikwe ngumthengisi weekhemikhali.


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