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Allyl Methyl Disulfide (CAS#2179-58-0)

Hantida Kiimikada:

Qaanuunka molecular C4H8S2
Molar Mass 120.24
Cufnaanta 0.88
Boling Point 141.4± 19.0 °C (La saadaaliyay)
Barta Fiishka 35°C ( shid)
Lambarka JECFA 568
Uumiga Uumiga 7.33mmHg at 25°C
Muuqashada dareere cad
Midabka Midab la'aan ilaa liimi fudud ilaa jaalle
Xaalada Kaydinta 0-10°C
Tusmada Dib-u-celinta 1.5340-1.5380
Tilmaamaha Jirka iyo Kiimikada dareere aan midab lahayn. Waa qayb ka mid ah udgoonka toonta, chive iyo basasha. Barta karkarinta 83 ~ 84 darajo C (22.65kPa), ama 30 ~ 33 darajo C (2666Pa). Alaabooyinka dabiiciga ah waxaa laga helaa basasha, toonta, basasha la kariyey, chives, iwm.

Faahfaahinta Alaabta

Tags Product

Aqoonsiga UN-ka 1993kii
Heerka khatarta 3
Kooxda Baakadaha III

 

Hordhac

Allyl methyl disulfide waa iskudhis organic ah. Kuwa soo socdaa waa horudhac ku saabsan sifooyinka, isticmaalka, hababka diyaarinta iyo macluumaadka badbaadada allyl methyl disulfide:

 

Tayada:

Allyl methyl disulfide waa dareere aan midab lahayn oo leh ur daran. Waxay ku milmi kartaa inta badan dareerayaasha organic laakiin aan lagu milmin biyaha. Xaruntu waxay ku xasilan tahay heerkulka qolka, laakiin burburku wuxuu iman karaa marka uu la kulmo kulaylka ama ogsijiinta.

 

Isticmaal:

Allyl methyl disulfide waxaa inta badan loo isticmaalaa sidii dhexdhexaadiye iyo kicinta kiimikada. Waxaa loo isticmaali karaa isku-dhafka sulfides organic, mercaptans organic, iyo xeryahooda kale ee organosulfur. Waxa kale oo loo isticmaali karaa falcelinta yaraynta, falcelinta beddelka, iwm. marka la isku daro organic.

 

Habka:

Allyl methyl disulfide waxaa lagu heli karaa falcelinta methyl acetylene iyo baaruud ay catalyzed by cuprous chloride. Dariiqa isku-dhafka gaarka ah waa sida soo socota:

 

CH≡CH + S8 + CuCl → CH3SSCH=CH2

 

Macluumaadka Badbaadada:

Allyl methyl disulfide waa mid aad u xanaaq badan waxaana laga yaabaa inay keento cuncun ama gubasho maqaarka iyo indhaha. Qalabka ilaalinta habboon sida galoofyada, muraayadaha badbaadada, iyo waji-xidhka ilaalinta waa in la xidho marka la isticmaalayo iyo marka la isticmaalayo. Waa in laga fogeeyaa ololka furan iyo kulaylka sareeyo si loo xaqiijiyo hawo wanaagsan. Haddii la nuugo ama la nuugo, isla markiiba raadso daryeel caafimaad.

 

Xagga kaydinta, allyl methyl disulfide waa in lagu kaydiyaa meel qabow, engegan oo hawo fiican leh, kana fog oksidayaasha iyo walxaha guban kara. Haddii aan si sax ah loo maarayn oo aan si habboon loo kaydin, waxay waxyeelo u geysan kartaa dadka iyo deegaanka. Markaad isticmaalayso allyl methyl disulfide, waa muhiim inaad fiiro gaar ah u yeelato maaraynta badbaadada leh iyo maaraynta saxda ah.


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