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sehlahisoa

Ethyl butyrate(CAS#105-54-4)

Thepa ea Lik'hemik'hale:

Foromo ea limolek'hule C6H12O2
'Misa oa Molar 116.16
Botenya 0.875 g/mL ho 25 °C (hote.)
Melting Point -93 °C (hote.)
Boling Point 120 °C (hote.)
Flash point 67°F
JECFA Nomoro 29
Ho qhibiliha ha Metsi e batlang e sa qhibidihe
Solubility E qhibiliha ka propylene glycol, oli ea parafine le parafine.
Khatello ea Mouoane 15.5 mm Hg (25 °C)
Tekano ea Mouoane 4 (khahlanong le moea)
Ponahalo Mokelikeli
Mmala E hlakileng e se nang 'mala
Monko o monate Joalo ka apole kapa phaenapole.
Merck 14,3775
BRN 506331
Boemo ba polokelo Boloka ka tlase ho +30°C.
Botsitso E tsitsitseng. E tukang mollo. Ha e lumellane le mahlahana a matla a oxidizing, acid, metheo.
Refractive Index n20/D 1.392(lit.)
Thepa ea 'Mele le ea Lik'hemik'hale Litšobotsi tsa mokelikeli o bonaletsang o se nang 'mala, o nang le monko oa phaenapole.
ntlha ea ho qhibiliha -100.8 ℃
ntlha e belang 121.3 ℃
boima bo lekanang 0.8785
index ea refractive 1.4000
ntlha e benyang 29.4 ℃
solubility: Ho qhibiliha ka har'a ethanol, ethyl ether le metsoako e meng ea tlhaho. Ho qhibiliha ha metsi ka 20 °c e ne e le 0.49% ka boima ba 'mele.
Sebelisa E sebelisoa haholo mefuteng e fapaneng ea lijo, seno, joala le tatso ea koae

Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

Matšoao a Kotsi Xi - Ea halefisang
Likhoutu tsa Kotsi R10 – E ka cha
R36/37/38 – Ho tena mahlo, tsamaiso ya ho hema le letlalo.
Tlhaloso ea Tšireletseho S16 - Ipoloke hole le mehloli ea mollo.
S26 - Ha u kopana le mahlo, hlatsoa hang-hang ka metsi a mangata 'me u batle keletso ea bongaka.
S36 - Apara liaparo tse loketseng tsa tšireletso.
Li-ID tsa UN UN 1180 3/PG 3
WGK Jeremane 1
RTECS ET1660000
TSCA Ee
Khoutu ea HS 29156000
Sehlopha sa Likotsi 3
Sehlopha sa ho paka III
Chefo LD50 ka molomo ho likhoto: 13,050 mg / kg (Jenner)

 

Selelekela

Ethyl butyrate. Se latelang ke selelekela sa thepa, tšebeliso, mekhoa ea ho lokisa le tlhaiso-leseling ea polokeho ea ethyl butyrate:

 

Boleng:

- Ponahalo: Mokelikeli o se nang mebala

- Monko: Champagne le lintlha tse monate

- Solubility: Ha e qhibilihe ka har'a lihlapolli tsa lintho tse phelang, ha e kenelle metsing

 

Sebelisa:

- Li-solvents: E sebelisoa haholo joalo ka lihlapolli tsa manyolo lits'ebetsong tsa indasteri joalo ka liphahlo, li-varnish, li-inks le likhomaretsi.

 

Mokhoa:

Ho lokisoa ha ethyl butyrate hangata ho etsoa ke esterification. Asiti ea asiti le butanol li arajoa ka pel'a li-catalysts tsa acid tse kang sulfuric acid ho hlahisa ethyl butyrate le metsi.

 

Lintlha tsa Tšireletseho:

- Ethyl butyrate hangata e nkuoa e le k'hemik'hale e batlang e bolokehile, empa mehato e latelang ea ts'ireletso e lokela ho hlokomeloa:

- Qoba ho hema mouoane kapa likhase 'me u netefatse sebaka sa ts'ebetso se nang le moea o motle.

- Qoba ho ama letlalo 'me u hlatsoe hang-hang ka metsi haeba e ama letlalo.

- Qoba ho ja ka phoso, 'me u batle thuso ea bongaka hang-hang haeba u ka noa ka phoso.

- Qoba hole le mollo le mocheso o phahameng, lula u tiisitsoe, 'me u qobe ho kopana le li-oxidants.

 


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