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sehlahisoa

Ethyl 2-methylbutyrate(CAS#7452-79-1)

Thepa ea Lik'hemik'hale:

Foromo ea limolek'hule C7H14O2
'Misa oa Molar 130.18
Botenya 0.865 g/mL ho 25 °C (hote.)
Melting Point -93.23°C (khakanyo)
Boling Point 133 °C (hote.)
Flash point 79°F
JECFA Nomoro 206
Ho qhibiliha ha Metsi 600mg/L ho 20 ℃
Khatello ea Mouoane 11.73hPa ho 20 ℃
Ponahalo Mokelikeli
Mmala E hlakileng e se nang 'mala
BRN 1720887
PH 7 (H2O)
Boemo ba polokelo E tiisitsoe ka ho omme, Mocheso oa Kamore
Refractive Index n20/D 1.397(lit.)
Thepa ea 'Mele le ea Lik'hemik'hale Boima ba 0.875

  • 1.396-1.399
  • 26 ℃
  • 132-133 ℃

Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

Likhoutu tsa Kotsi 10 - E ka cha
Tlhaloso ea Tšireletseho S16 - Ipoloke hole le mehloli ea mollo.
S24/25 - Qoba ho kopana le letlalo le mahlo.
Li-ID tsa UN UN 3272 3/PG 3
WGK Jeremane 1
TSCA Ee
Khoutu ea HS 29159080
Sehlopha sa Likotsi 3
Sehlopha sa ho paka III

 

Selelekela

Ethyl 2-methylbutyrate (eo hape e tsejoang e le 2-methylbutyl acetate) ke motsoako oa lintho tse phelang. Se latelang ke selelekela sa sebopeho sa eona, ts'ebeliso, tokiso le tlhaiso-leseling ea polokeho:

 

Boleng:

- Ponahalo: Ethyl 2-methylbutyrate ke mokelikeli o se nang 'mala.

- Monko: Monko o monate oa litholoana.

- Solubility: Ethyl 2-methylbutyrate ha e kopane le metsoako e mengata ea tlhaho e kang joala le ethers, 'me ha e qhibilihe metsing.

 

Sebelisa:

- Ethyl 2-methylbutyrate e sebelisoa haholo-holo e le solvent 'me e sebelisoa haholo lilaboratori tsa lik'hemik'hale le tlhahiso ea indasteri.

- Ka har'a organic synthesis, e ka sebelisoa e le mokelikeli o arabelang kapa oa ho ntša.

 

Mokhoa:

- Ethyl 2-methylbutyrate hangata e lokisoa ke esterification. Mokhoa o tloaelehileng ke ho esterify methanol le 2-methylbutyric acid ho hlahisa methyl 2-methylbutyrate, ebe o arabela methyl 2-methylbutyrate ka ethanol ka karabelo ea acid-catalyzed ho fumana ethyl 2-methylbutyrate.

 

Lintlha tsa Tšireletseho:

- Ethyl 2-methylbutyrate ka kakaretso e bolokehile tlas'a tšebeliso e tloaelehileng, empa tlhokomelo e ntse e lokela ho nkoa ho qoba ho kopana le letlalo, mahlo le ho hema. Liatlana tse sireletsang, likhalase le limaske li lokela ho apesoa, 'me u be le bonnete ba hore li sebetsa libakeng tse nang le moea o motle.

- Tabeng ea ho kopana le letlalo, hlatsoa hang-hang ka metsi a mangata.

- Haeba o hema kapa o koetsoe, boloka mokuli sebakeng se nang le moea o motle 'me u batle thuso ea bongaka hang-hang. Ho hlatsa ha hoa lokela ho susumetsoa kaha ho ka mpefatsa matšoao.

- Ethyl 2-methylbutyrate ke mokelikeli o tukang 'me o lokela ho qojoa ho kopana le malakabe a bulehileng le mocheso o phahameng.

- Nakong ea polokelo, e lokela ho bolokoa sebakeng se lefifi, se pholileng, se omeletseng, se nang le moea o motle, hole le li-oxidants le mehloli ea mollo.

 


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