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I-Furfuryl methyl sulfide (CAS#1438-91-1) Isithombe Esifakiwe
  • I-Furfuryl methyl sulfide (CAS#1438-91-1) 1

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

Isakhiwo Samakhemikhali:

I-Molecular Formula I-C6H8OS
I-Molar Mass 128.19
Ukuminyana 1.07g/mLat 25°C(lit.)
I-Boling Point 64-65°C15mm Hg(lit.)
I-Flash Point 146°F
Inombolo ye-JECFA 1076
I-Vapor Presure 1.58mmHg ku-25°C
Ukubukeka Uketshezi
Umbala Kucace okuphuzi ukuya kokuluhlaza noma okunsundu ngokukhanyayo
I-BRN 107109
Isimo Sesitoreji Gcina endaweni emnyama, evalwe endaweni eyomile, Emazingeni Okushisa Egumbi
I-Refractive Index n20/D 1.521(lit.)
Sebenzisa Isetshenziswa njenge-flavour yansuku zonke

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Izimpawu Eziyingozi Xi - Irritant
Amakhodi Engozi 36/37/38 - Ukucasula amehlo, uhlelo lokuphefumula kanye nesikhumba.
Incazelo Yokuphepha S26 – Uma uthintana namehlo, geza ngokushesha ngamanzi amaningi futhi ufune iseluleko sezokwelapha.
S36/37/39 – Gqoka izingubo zokuzivikela ezifanele, amagilavu ​​kanye nokuvikela iso/ubuso.
I-S37/39 – Gqoka amagilavu ​​afanelekile kanye nokuvikela iso/ubuso
S37 – Gqoka amagilavu ​​afanelekile.
Ama-ID e-UN UN 3334
I-WGK Germany 3
I-TSCA Yebo
Ikhodi ye-HS 29321900

 

Isingeniso

I-Methyl furfuryl sulfide, eyaziwa nangokuthi i-methyl sulfide noma i-thiomethyl ether, iyinhlanganisela yezinto eziphilayo.

 

Izakhiwo zamakhemikhali: I-Methyl furfuryl sulfide iyi-ejenti enciphisayo engasabela nge-oxygen noma ama-halogen. Ingase futhi ibhekane nokusabela kokungezwa kwe-nucleophilic ngezinhlanganisela ezifana ne-aldehydes, i-ketones, njll.

 

Ukusetshenziswa okuyinhloko kwe-methylfurfuryl sulfide kufaka:

 

Njenge-solvent: I-Methyl furfuryl sulfide ingasetshenziswa njenge-solvent ekuphenduleni kwe-organic synthesis ukukhuthaza ukusabela kwamakhemikhali.

 

I-Photosensitizer: I-Methyl furfuryl sulfide ingasetshenziswa njenge-photosensitizer, enezinhlelo zokusebenza ezintweni ezithinta izithombe, ukuthwebula izithombe nokuphrinta.

 

Indlela yokulungiselela i-methyl furfuryl sulfide ngokuvamile itholakala ngezindlela ezimbili:

 

Indlela yokwenziwa eqondile: itholwe ngokusabela kwe-methyl mercaptan ne-methyl chloride.

 

Indlela yokusabela ngokususwa: etholwe ngokusabela i-thioether ngotshwala obune-alkaline, bese isabela nge-methyl chloride.

 

I-Methylfurfuryl sulfide iyacasula futhi ingase ibangele ukucasuka emehlweni nasesikhumbeni, futhi izinto zokuzivikela kufanele zigqokwe ngesikhathi sokuphatha ukugwema ukuthintana nesikhumba namehlo.

 

Uma ugcina futhi usebenzisa i-methyl furfuryl sulfide, gwema ukuthintana nama-oxidizing anamandla afana ne-oxygen nama-halogen noma izinto ezivuthayo ukuze uvimbele ukusabela okuyingozi.

 

Gwema ukuhogela umhwamuko we-methylfurfuryl sulfide futhi usebenze endaweni enomoya omuhle enokuvikela okufanele kokuphefumula.

 

Ungachithi i-methylfurfuryl sulfide emithonjeni yamanzi noma emiseleni ukuze ugweme ukungcolisa imvelo.

 

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