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Dicychohexyl disulfide (CAS#2550-40-5)

Hantida Kiimikada:

Qaanuunka molecular C12H22S2
Molar Mass 230.43
Cufnaanta 1.046g/mLat 25°C(iftiin)
Meesha dhalaalaysa 127-130 °C
Boling Point 162-163°C6mm Hg(iftiin)
Barta Fiishka >230°F
Lambarka JECFA 575
Biyuhu milmayn Biyo la'aan.
Uumiga Uumiga 0.000305mmHg at 25°C
Muuqashada dareere cad
Midabka Midab la'aan ilaa iftiin huruud ah ilaa liimi khafiif ah
BRN 1905920
Xaalada Kaydinta Jawi aan firfircoonayn, Heer kulka qolka
Tusmada Dib-u-celinta n20/D 1.545 (lit.)
MDL MFCD00013759
Tilmaamaha Jirka iyo Kiimikada Aan biyo ku milmin, ethanol-milmi, saliid lagu milmi karo.
Isticmaal Wixii dheeha, daawooyinka, sunta cayayaanka, synthesis organic

Faahfaahinta Alaabta

Tags Product

Calaamadaha halista Xi - xanaaq
Xeerarka Khatarta 36/37/38 - Cuncun xagga indhaha, habka neefsashada iyo maqaarka.
Sharaxaada Badbaadada S26 - Haddii ay dhacdo in indhaha la taabto, isla markiiba ku raaci biyo badan oo raadso talo caafimaad.
S37/39 - Xidho galoofyada ku haboon iyo ilaalinta indhaha/wejiga
Aqoonsiga UN-ka 3334
WGK Germany 3
RTECS JO1843850
TSCA Haa

 

Hordhac

Dicyclohexyl disulfide waa unug baaruud ah oo organic ah. Waa dareere saliid leh oo aan midab lahayn ama huruud ah oo leh ur xoog badan.

 

Dicyclohexyl disulfide waxaa inta badan loo isticmaalaa dardargeliyaha caagga ah iyo iskutallaabta vulcanization. Waxay kor u qaadi kartaa falcelinta vulcanization caag ah, si maadada caaggu ay u leedahay barti aad u fiican oo ay xirto iska caabin, waxaana badanaa loo isticmaalaa wax soo saarka caagadaha. Waxa kale oo loo isticmaali karaa dhexdhexaadin iyo kicinta isku-dhafka dabiiciga ah.

 

Habka caadiga ah ee diyaarinta dicyclohexyl disulfide waa in ay ka falceliso cyclohexadiene leh baaruud. Marka la eego xaaladaha falcelinta ku habboon, labada atomi ee sulfur waxay samayn doonaan curaarta sulfur-sulfur oo leh isku-xidhka labanlaab ee cyclohexadiene, samaynta alaabada dicyclohexyl disulfide.

 

Isticmaalka dicyclohexyl disulfide wuxuu u baahan yahay xoogaa macluumaad badbaado ah. Waa xanaaq badan waxaana laga yaabaa inay keento dareen-celin xasaasiyadeed marka maqaarka la taabto. Tallaabooyinka ilaalinta habboon sida galoofyada, muraayadaha, iwm, ayaa u baahan in la xidho marka la isticmaalayo. Intaa waxa dheer, waa in laga fogaadaa dabka iyo meelaha kulaylka, lagu kaydiyo meel qabow oo qallalan, lagana fogaado xidhiidhka oksidayaasha, acids iyo walxaha kale si looga hortago fal-celinta kiimikada khatarta ah. Marka la maaraynayo ama la kaydinayo, waa in la raaco nidaamka hawlgalka badbaadada ee khuseeya.


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