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Furfuryl methyl sulfide (CAS#1438-91-1) Umfanekiso ofakiweyo
  • Furfuryl methyl sulfide (CAS#1438-91-1) 1

Furfuryl methyl sulfide (CAS#1438-91-1)

Ipropati yeMichiza:

Ifomula yeemolekyuli C6H8OS
IMisa yeMolar 128.19
Ukuxinana 1.07g/mLat 25°C(lit.)
Indawo yeBoling 64-65°C15mm Hg(lit.)
Indawo yokuflasha 146°F
Inombolo yeJECFA 1076
Uxinzelelo loMphunga 1.58mmHg ku-25°C
Imbonakalo Ulwelo
Umbala Sula tyheli ukuya koluhlaza okanye omdaka okhanyayo
I-BRN 107109
Imeko yoGcino Gcina kwindawo emnyama, itywinwe kwindawo eyomileyo, ubushushu beGumbi
Refractive Index n20/D 1.521(lit.)
Sebenzisa Isetyenziswe njenge-flavour yemihla ngemihla

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.
S36/37/39 – Nxiba iimpahla ezifanelekileyo zokukhusela, iiglavu kunye nokukhusela amehlo/ubuso.
I-S37/39 -Nxiba iiglavu ezifanelekileyo kunye nokukhusela amehlo / ubuso
S37 – Nxiba iiglavu ezifanelekileyo.
Izazisi ze-UN UN 3334
WGK eJamani 3
I-TSCA Ewe
Ikhowudi ye-HS 29321900

 

Intshayelelo

I-Methyl furfuryl sulfide, eyaziwa ngokuba yi-methyl sulfide okanye i-thiomethyl ether, yi-organic compound.

 

Iimpawu zeMichiza: I-Methyl furfuryl sulfide yi-arhente yokunciphisa enokusabela nge-oksijini okanye i-halogens. Inokuphinda ingene kwi-nucleophilic reaction reactions kunye neekhompawundi ezinjengealdehydes, iiketones, njl.

 

Usetyenziso oluphambili lwe-methylfurfuryl sulfide lubandakanya:

 

Njenge-solvent: I-Methyl furfuryl sulfide ingasetyenziselwa njenge-solvent kwi-organic synthesis reactions ukukhuthaza ukusabela kweekhemikhali.

 

I-Photosensitizer: I-Methyl furfuryl sulfide inokusetyenziswa njenge-photosensitizer, enezicelo kwizixhobo ze-photosensitive, ukufota kunye nokushicilela.

 

Indlela yokulungiselela i-methyl furfuryl sulfide ifunyanwa ngokubanzi ngeendlela ezimbini:

 

Indlela yokudibanisa ngokuthe ngqo: ifunyenwe ngokusabela kwe-methyl mercaptan kunye ne-methyl chloride.

 

Displacement reaction method: ifunyenwe ngokusabela i-thioether nge-alkaline alcohol, kwaye emva koko isabela nge-methyl chloride.

 

I-Methylfurfuryl sulfide iyacaphukisa kwaye inokubangela ukucaphuka kwamehlo kunye nolusu, kwaye izixhobo zokukhusela kufuneka zigqitywe ngexesha lokuphatha ukuphepha ukudibanisa nolusu kunye namehlo.

 

Xa ugcina kwaye usebenzisa i-methyl furfuryl sulfide, thintela ukudibanisa nee-oxidizing agents ezinamandla ezifana ne-oksijini kunye ne-halogens okanye izinto ezinokutsha ukukhusela ukuphendula okuyingozi.

 

Kuphephe ukuphefumla imiphunga ye-methylfurfuryl sulfide kwaye usebenze kwindawo enomoya opholileyo kunye nokhuseleko olufanelekileyo lokuphefumla.

 

Musa ukukhupha i-methylfurfuryl sulfide kwimithombo yamanzi okanye iidreyini ukunqanda ukungcolisa okusingqongileyo.

 

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