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sehlahisoa

Methyl 2-methylbutyrate(CAS#868-57-5)

Thepa ea Lik'hemik'hale:

Foromo ea limolek'hule C6H12O2
'Misa oa Molar 116.16
Botenya 0.88 g/mL ho 25 °C (hote.)
Melting Point -91°C (khakanyo)
Boling Point 115 °C (hote.)
Flash point 90°F
JECFA Nomoro 205
Ponahalo Mokelikeli
Mmala E se nang mmala ho isa ho Hoo e batlang e se na mmala
BRN 1720409
Boemo ba polokelo E tiisitsoe ka ho omme, Mocheso oa Kamore
Refractive Index n20/D 1.393(lit.)
Thepa ea 'Mele le ea Lik'hemik'hale Mokelikeli o batlang o se na 'mala. E na le tatso e monate e kang ea apole le rum. Flash point 32.8 ° C, e belang ntlha 115 ° C. E qhibiliha ka har'a ethanol le oli e ngata e sa fetoheng, e sa qhibiliheng metsing. Lihlahisoa tsa tlhaho li fumanoa ka Apple, bilberry, melon, jackfruit, fragola, pea, chisi, joalo-joalo.

Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

Likhoutu tsa Kotsi R10 – E ka cha
R11 – E tuka Haholo
Tlhaloso ea Tšireletseho S16 - Ipoloke hole le mehloli ea mollo.
S23 - Se ke oa hema mouoane.
S33 - Nka mehato ea boits'ireletso khahlanong le ho tsoa ho sa fetoheng.
S29 - Se ke oa tšela ka har'a li-drain.
S7/9 -
Li-ID tsa UN UN 3272 3/PG 3
WGK Jeremane 2
TSCA Ee
Khoutu ea HS 29159000
Sehlopha sa Likotsi 3
Sehlopha sa ho paka II

 

Selelekela

Methyl 2-methylbutyrate. Se latelang ke selelekela sa sebopeho sa eona, tšebeliso, mekhoa ea tlhahiso le tlhaiso-leseling ea polokeho:

 

Boleng:

- Ponahalo: Methyl 2-methylbutyrate ke mokelikeli o se nang 'mala o monko o monate.

Solubility: Methyl 2-methylbutyrate e qhibiliha ka har'a joala le li-ether, empa ha e qhibilihe ka metsing.

 

Sebelisa:

- Tšebeliso ea indasteri: Methyl 2-methylbutyrate e atisa ho sebelisoa e le solvent ha ho etsoa lipolasetiki, li-resin, liaparo, joalo-joalo.

- Ts'ebeliso ea laboratori ea lik'hemik'hale: E boetse e sebelisoa hangata joalo ka reagent ho karabelo ea organic synthesis.

 

Mokhoa:

Tokisetso ea methyl 2-methylbutyrate hangata e finyelloa ka karabelo ea acid-catalyzed esterification. Ka ho khetheha, ethanol e sebetsanoa le isobutyric acid, 'me tlas'a maemo a loketseng a karabelo, joalo ka ho eketsoa ha sulfuric acid catalyst le taolo ea mocheso, karabelo e hlahisa methyl 2-methylbutyrate.

 

Lintlha tsa Tšireletseho:

- Methyl 2-methylbutyrate ke mokelikeli o tukang o ka hlahisang likhase tse chefo ka mocheso o phahameng.

- Tlhokomelo e lokela ho nkoa ho qoba ho kopana le li-oxidizing tse matla ha u sebelisa kapa u boloka.

- Ho kopana le letlalo ho ka baka ho teneha le ho hana ho hana, liatlana tse sireletsang, likhalase le liaparo tse sireletsang li lokela ho apesoa nakong ea ts'ebetso.

- Haeba methyl 2-methylbutyrate e bululetsoe kapa e kenngoa, fallela sebakeng se nang le moea hang-hang 'me u fumane thuso ea bongaka kapele kamoo ho ka khonehang.


  • E fetileng:
  • E 'ngoe:

  • Ngola molaetsa wa hao mona mme o re romele wona