tsamba_banner

mankhwala

Allyl methyl sulfide (CAS#10152-76-8)

Chemical Property:

Molecular Formula C4H8S
Molar Misa 88.17
Kuchulukana 0.803 g/mL pa 25 °C (kuyatsa)
Boling Point 91-93 °C (kuyatsa)
Pophulikira 65°F
Kuthamanga kwa Vapor 68.4mmHg pa 25°C
Maonekedwe madzi oyera
Specific Gravity 0.88
Mtundu Zopanda mtundu mpaka pafupifupi zopanda mtundu
Mkhalidwe Wosungira 2-8 ° C
Refractive Index n20/D 1.4714(lit.)

Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

Zizindikiro Zowopsa F - Zoyaka
Zizindikiro Zowopsa 11 - Yoyaka Kwambiri
Kufotokozera Zachitetezo S16 - Khalani kutali ndi magwero oyatsira.
S29 - Osakhuthula mu ngalande.
S33 - Tengani njira zodzitchinjiriza motsutsana ndi kutulutsa kosasunthika.
S15 - Khalani kutali ndi kutentha.
Ma ID a UN UN 1993 3/PG 2
WGK Germany 3
Mtengo wa RTECS UD1015000
TSCA Inde
HS kodi 29309090
Kalasi Yowopsa 3
Packing Group II

 

Mawu Oyamba

Allyl methyl sulfide. Zotsatirazi ndizofotokozera za chikhalidwe chake, ntchito, njira yokonzekera ndi chidziwitso cha chitetezo:

 

Katundu: Allyl methyl sulfide ndi madzi opanda mtundu komanso fungo lapadera. Ndi sungunuka zosiyanasiyana organic solvents ndi insoluble m'madzi.

 

Ntchito: Allyl methyl sulfide nthawi zambiri amagwiritsidwa ntchito ngati reagent mu kaphatikizidwe ka organic, makamaka posintha zinthu komanso ngati chothandizira. Itha kugwiritsidwa ntchito kupanga zinthu zachilengedwe monga thiokene, thioene ndi thioether, pakati pa ena.

 

Njira yokonzekera: Njira yokonzekera allyl methyl sulfide ndiyosavuta, ndipo njira yodziwika bwino ndiyo kuyankha methyl mercaptan (CH3SH) ndi propyl bromide (CH2=CHCH2Br). Oyenera solvents ndi catalysts chofunika zimene anachita, ndi ambiri anachita kutentha ikuchitika firiji.

Valani zida zodzitetezera monga magolovesi, magalasi, ndi zovala za labu mukamagwiritsa ntchito. Mukakhudza khungu kapena maso, muzimutsuka mwamsanga ndi madzi ambiri ndikupita kuchipatala. Kuonjezera apo, iyenera kusungidwa kutali ndi ana ndikusungidwa pamalo ozizira, owuma, kutali ndi moto ndi zowonjezera zowonjezera.


  • Zam'mbuyo:
  • Ena:

  • Lembani uthenga wanu apa ndikutumiza kwa ife