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3- (Acetylthio) -2-methylfuran (CAS#55764-25-5)

Thepa ea Lik'hemik'hale:

Foromo ea limolek'hule C7H8O2S
'Misa oa Molar 156.2
Botenya 1.138g/mLat 25°C
Boling Point 225-235 °C
Flash point 60 °C
JECFA Nomoro 1069
Ho qhibiliha ha Metsi e sa qhibidihang
Khatello ea Mouoane 0.211mmHg ho 25°C
Ponahalo metsi a hlakileng
Mmala Bosweu ho ya ho Bosehla ba Kganya ho lamunu e kganyang
Boemo ba polokelo E koaletsoe sebakeng se omileng, 2-8 ° C
Refractive Index n20/D 1.520
MDL MFCD01632595

Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

Likhoutu tsa Kotsi R36/38 – Ho hlohlona mahlong le letlalong.
R41 – Kotsi ya tshenyo e kgolo mahlong
R37/38 – E tenang tsamaiso ya ho hema le letlalo.
R22 – E kotsi ha e kwetswe
Tlhaloso ea Tšireletseho S37/39 - Apara liatlana tse loketseng le tšireletso ea mahlo / sefahleho
S26 - Ha u kopana le mahlo, hlatsoa hang-hang ka metsi a mangata 'me u batle keletso ea bongaka.
S39 - Apara ts'ireletso ea mahlo / sefahleho.
Li-ID tsa UN UN 3272 3/PG 3
WGK Jeremane 3
Sehlopha sa Likotsi 3
Sehlopha sa ho paka III

 

Selelekela

2-Methyl-3-furan thiol acetate ke motsoako oa lintho tse phelang. Se latelang ke selelekela sa thepa, tšebeliso, mekhoa ea ho lokisa le tlhaiso-leseling ea polokeho ea 2-methyl-3-furan thiol acetate:

 

Boleng:

- Ponahalo: Mokelikeli o se nang mebala

 

Sebelisa:

2-methyl-3-furan thiol acetate e na le boleng bo itseng ba ts'ebeliso ho organic synthesis mme hangata e sebelisoa e le mokelikeli le lipakeng tsa motsoako oa manyolo.

 

Mokhoa:

Tokisetso ea 2-methyl-3-furan thiol acetate e ka etsoa ka mehato e latelang:

3-furan thiol e sebetsanoa le methanol ho hlahisa 3-methylfuran thiol (CH3C5H3OS).

3-methylfuran thiol e sebetsanoa le anhydrous acetic acid ho hlahisa 2-methyl-3-furan thiol acetate.

 

Lintlha tsa Tšireletseho:

- 2-Methyl-3-furan thiol acetate e halefisa ebile e senya, e baka ho halefisoa ke mahlo, letlalo le tsela ea ho hema. Litlhokomelo tse nepahetseng tse kang ho roala mahlo a sireletsang mahlo, liatlana le tšireletso ea phefumoloho li lokela ho nkoa ha u sebelisa kapa u sebetsa.

- Qoba ho kopana le lintho tse kang li-oxidants le li-alkali tse matla ho thibela liketso tse kotsi.

- Ha o boloka, qoba mollo le mocheso o phahameng, boloka setshelo se koetsoe ka thata, 'me u boloke sebakeng se phodileng, se omileng.


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