iphepha_ibhena

imveliso

Methyl2-mehtyl-3-furyl disulfide (CAS#65505-17-1)

Ipropati yeMichiza:

Ifomula yeemolekyuli C6H8OS2
IMisa yeMolar 160.26
Ukuxinana 1.163g/mLat 25°C(lit.)
Indawo yeBoling 210°C(lit.)
Indawo yokuflasha 184°F
Inombolo yeJECFA 1064
Uxinzelelo loMphunga 0.611mmHg ku-25°C
Imbonakalo ulwelo olucacileyo
Umbala I-orenji ekhanyayo ukuya kumthubi ukuya kuLuhlaza
Imeko yoGcino 0-10°C
Refractive Index n20/D 1.5600(lit.)

Iinkcukacha zeMveliso

Iithegi zeMveliso

Iimpawu ezinobungozi T – Inetyhefu
Iikhowudi zoMngcipheko I-R25 – Inetyhefu xa iginyiwe
I-R36/38 – Iyacaphukisa amehlo kunye nolusu.
Inkcazelo yoKhuseleko S28 – Emva kokudibana nolusu, hlamba ngoko nangoko ngeesepha ezininzi.
S36/37/39 – Nxiba iimpahla ezifanelekileyo zokukhusela, iiglavu kunye nokukhusela amehlo/ubuso.
S45 - Kwimeko yengozi okanye ukuba uziva ungaphilanga, funa iingcebiso zonyango ngokukhawuleza (bonisa ileyibhile nanini na kunokwenzeka.)
I-S37/39 -Nxiba iiglavu ezifanelekileyo kunye nokukhusela amehlo / ubuso
S26 – Xa udibana namehlo, hlambulula ngokukhawuleza ngamanzi amaninzi kwaye ufune iingcebiso zonyango.
Izazisi ze-UN UN 2810 6.1/PG 3
WGK eJamani 3
RTECS JO1975000
Ikhowudi ye-HS 29321900
IKlasi yeeNgozi 6.1
Iqela lokuPakisha III

 

Intshayelelo

I-2-Methyl-3- (methyldithio) furan, eyaziwa ngokuba yi-2-methyl-3- (methylthio) furan okanye i-MMF emfutshane, i-organic compound.

 

Umgangatho:

I-MMF lulwelo olungenambala kunye nevumba elikhethekileyo lesalfure. Iyanyibilika kwizinyibilikisi ezininzi ze-organic ezifana ne-ethers, ii-alcohol, njl., kwaye zinyibilika kancinane emanzini.

 

Sebenzisa:

I-MMF isetyenziswa kakhulu njenge-reagent ebalulekileyo kwi-organic synthesis. I-MMF inokusetyenziswa njenge-agent ye-sulfiding, i-stabilizer kunye ne-catalyst kwi-organic chemical reactions.

 

Indlela:

Indlela eqhelekileyo yokulungiswa kwe-MMF kukusabela kwe-dimethyl sulfide kunye ne-furan. Iimeko zokusabela zingenziwa kwindawo engenamanzi okanye phantsi kweemeko ze-acidic.

 

Ulwazi ngoKhuseleko:

I-MMF lulwelo olunokutsha kwaye kufuneka luthintelwe ekudibaneni nemithombo yomlilo. Nxiba iiglavu zokukhusela kunye neeglasi ukuqinisekisa ukungena komoya okulungileyo. Kuphephe ukuphefumla umphunga kwaye uhlambulule ngoko nangoko ngamanzi amaninzi xa uthe wadibana ngengozi nolusu. Ukuba kuyimfuneko, qhagamshelana nezixhobo zokhuseleko ezifanelekileyo okanye udibane nochwepheshe ngolwazi olungakumbi lokhuseleko.


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