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

Hantida Kiimikada:

Qaanuunka molecular C6H8OS
Molar Mass 128.19
Cufnaanta 1.07g/mLat 25°C(iftiin)
Boling Point 64-65°C15mm Hg(iftiin)
Barta Fiishka 146°F
Lambarka JECFA 1076
Uumiga Uumiga 1.58mmHg at 25°C
Muuqashada Dareere
Midabka Jaale cad oo cagaar ah ama bunni khafiif ah
BRN 107109
Xaalada Kaydinta Ku hay meel mugdi ah, ku xidhan meel engegan, heerkulka qolka
Tusmada Dib-u-celinta n20/D 1.521 (lit.)
Isticmaal Loo isticmaalo dhadhan maalinle ah

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.
S36/37/39 - Xidho dhar ilaalin ku haboon, galoofyada iyo ilaalinta indhaha/wejiga.
S37/39 - Xidho galoofyada ku haboon iyo ilaalinta indhaha/wejiga
S37 - Xidho galoofyada ku habboon.
Aqoonsiga UN-ka UN 3334
WGK Germany 3
TSCA Haa
Koodhka HS 29321900

 

Hordhac

Methyl furfuryl sulfide, oo sidoo kale loo yaqaan methyl sulfide ama thiomethyl ether, waa unug dabiici ah.

 

Waxyaabaha kiimikaad: Methyl furfuryl sulfide waa walax yaraynaysa oo ka falcelin karta ogsijiinta ama halogens. Waxa kale oo ay la kulmi kartaa falcelin ku-darka nucleophilic oo leh xeryahooda sida aldehyde, ketones, iwm.

 

Isticmaalka ugu muhiimsan ee methylfurfuryl sulfide waxaa ka mid ah:

 

Sida dareere: Methyl furfuryl sulfide waxa loo isticmaali karaa dareere ahaan falcelinta isku-dhafka dabiiciga ah si kor loogu qaado falcelinta kiimikada.

 

Photosensitizer: Methyl furfuryl sulfide sidoo kale waxaa loo isticmaali karaa sawir-qaade ahaan, kaas oo leh codsiyo ku jira qalabka sawir-qaadista, sawir-qaadista iyo daabacaadda.

 

Habka diyaarinta ee methyl furfuryl sulfide waxaa guud ahaan lagu helaa laba hab:

 

Habka isku dhafka tooska ah: waxaa lagu helay falcelinta methyl mercaptan iyo chloride methyl.

 

Habka falcelinta barokaca: waxaa lagu helaa ka falcelinta thioether oo leh aalkolo alkaline, ka dibna ka falcelinta methyl chloride.

 

Methylfurfuryl sulfide waa cuncun waxaana laga yaabaa inay cuncun ku keento indhaha iyo maqaarka, waana in qalab ilaalin ah la gashado inta wax lagu qabanayo si looga fogaado taabashada maqaarka iyo indhaha.

 

Marka aad kaydinayso oo aad isticmaalayso methyl furfuryl sulfide, iska ilaali in aad la xidhiidho walxaha oksijiinta ee xoogan sida ogsijiinta iyo halogens ama walxaha gubanaya si aad uga hortagto falcelinta khatarta ah.

 

Ka fogow inaad neefsato uumiga methylfurfuryl sulfide oo ka shaqee meel hawo fiican leh oo leh difaac ku habboon neefsashada.

 

Ha ku daadin methylfurfuryl sulfide ilaha biyaha ama bullaacadaha si aad uga fogaato wasakhaynta deegaanka.

 


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