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

Chemical Property:

Molecular Formula C6H8OS
Molar Misa 128.19
Kuchulukana 1.07g/mLat 25°C(lit.)
Boling Point 64-65°C15mm Hg(kuyatsa)
Pophulikira 146°F
Nambala ya JECFA 1076
Kuthamanga kwa Vapor 1.58mmHg pa 25°C
Maonekedwe Madzi
Mtundu Choyera chachikasu mpaka chobiriwira kapena chofiirira
Mtengo wa BRN 107109
Mkhalidwe Wosungira Sungani pamalo amdima, Osindikizidwa owuma, Kutentha kwachipinda
Refractive Index n20/D 1.521(lit.)
Gwiritsani ntchito Amagwiritsidwa ntchito ngati chakudya cha tsiku ndi tsiku

Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

Zizindikiro Zowopsa Xi - Zosangalatsa
Zizindikiro Zowopsa 36/37/38 - Zokwiyitsa maso, kupuma komanso khungu.
Kufotokozera Zachitetezo S26 - Mukakhudza maso, yambani nthawi yomweyo ndi madzi ambiri ndikupempha uphungu wachipatala.
S36/37/39 - Valani zovala zodzitchinjiriza zoyenera, magolovesi ndi chitetezo chamaso / kumaso.
S37/39 - Valani magolovesi oyenera komanso chitetezo chamaso / kumaso
S37 - Valani magolovesi oyenera.
Ma ID a UN UN 3334
WGK Germany 3
TSCA Inde
HS kodi 29321900

 

Mawu Oyamba

Methyl furfuryl sulfide, yemwenso amadziwika kuti methyl sulfide kapena thiomethyl ether, ndi gulu lachilengedwe.

 

Chemical properties: Methyl furfuryl sulfide ndi chochepetsera chomwe chimatha kuchitapo kanthu ndi mpweya kapena halogen. Itha kukumananso ndi ma nucleophilic owonjezera ndi mankhwala monga aldehydes, ketoni, ndi zina.

 

Ntchito zazikulu za methylfurfuryl sulfide ndi monga:

 

Monga zosungunulira: Methyl furfuryl sulfide angagwiritsidwe ntchito ngati zosungunulira mu organic synthesis reactions kulimbikitsa zochita za mankhwala.

 

Photosensitizer: Methyl furfuryl sulfide itha kugwiritsidwanso ntchito ngati photosensitizer, yomwe imakhala ndi ntchito muzojambula, kujambula ndi kusindikiza.

 

Njira yokonzekera methyl furfuryl sulfide nthawi zambiri imapezeka m'njira ziwiri:

 

Direct kaphatikizidwe njira: zopezedwa ndi methyl mercaptan ndi methyl chloride.

 

Njira yosinthira: yopezedwa pochita thioether ndi mowa wamchere, kenako ndikuchita ndi methyl chloride.

 

Methylfurfuryl sulfide imakwiyitsa ndipo ingayambitse kupsa mtima kwa maso ndi khungu, ndipo zida zodzitetezera ziyenera kuvala pogwira ntchito kuti zisakhudze khungu ndi maso.

 

Posunga ndi kugwiritsa ntchito methyl furfuryl sulfide, pewani kukhudzana ndi zinthu zolimba zotulutsa okosijeni monga okosijeni ndi ma halojeni kapena zinthu zoyaka moto kuti mupewe ngozi.

 

Pewani kulowetsa mpweya wa methylfurfuryl sulfide ndikugwirira ntchito pamalo abwino komanso otetezedwa bwino.

 

Osataya methylfurfuryl sulfide m'magwero a madzi kapena ngalande kuti mupewe kuwononga chilengedwe.

 


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