Difurfuryl disulfide (CAS#4437-20-1)

Mawu Oyamba

Difurfuryl disulfide (yomwe imadziwikanso kuti difurfurylsulfur disulfide) ndi organic sulfur compound. Zotsatirazi ndizofotokozera za chikhalidwe chake, kagwiritsidwe ntchito, njira yopangira ndi chidziwitso cha chitetezo:

Ubwino:

- Mawonekedwe amadzimadzi opanda mtundu mpaka achikasu.

- Ali ndi fungo loipa.

- Kusungunuka mu zosungunulira organic monga ma alcohols, ethers ndi ma hydrocarbons pa kutentha kokwanira.

Gwiritsani ntchito:

- Difurfuryl disulfide imagwiritsidwa ntchito kwambiri ngati chothandizira kupanga thovu, zomatira, ndi vulcanizing agents.

- Itha kugwiritsidwa ntchito pavulcanization ya utomoni wa poliyesitala, womwe umagwiritsidwa ntchito kuonjezera kukana kutentha ndi mphamvu ya utomoni wa poliyesitala.

- Itha kugwiritsidwanso ntchito pamakampani opanga mphira kuti vulcanize mphira kuti ionjezere mphamvu zake komanso kukana kutentha.

Njira:

- Difurfuryl disulfide nthawi zambiri imakonzedwa ndi zomwe ethanol ndi sulfure zimachita.

- Mankhwalawa atha kupezedwa potenthetsa Mowa ndi sulfure pamaso pa mpweya wa inert kenako ndikuwusungunula.

Zambiri Zachitetezo:

- Difurfuryl disulfide imakhala ndi fungo loyipa ndipo imatha kuyambitsa kukwiya mukakumana ndi khungu, kotero kukhudzana kwanthawi yayitali kuyenera kupewedwa.

- Mukamagwiritsa ntchito kapena kusunga, samalani kuti musakhudzidwe ndi okosijeni, ma acid, ndi alkalis kuti mupewe zoopsa.

- Ili ndi kawopsedwe kakang'ono, koma samalani kuti musapume mpweya wake, kupewa kumwa komanso kukhudzana ndi maso ndi mucous nembanemba.

- Tsatirani machitidwe abwino a labotale ndikuvala zida zoyenera zodzitetezera monga magolovesi ndi magalasi pogwira difurfuryl disulfide.

- Potaya zinyalala, ziyenera kutayidwa motsatira malamulo a chilengedwe komanso kupewa kuzitaya ku chilengedwe.