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Isobutyl propionate(CAS#540-42-1) Setšoantšo se hlahang
  • Isobutyl propionate(CAS#540-42-1) 1

Isobutyl propionate(CAS#540-42-1)

Thepa ea Lik'hemik'hale:

Foromo ea limolek'hule C7H14O2
'Misa oa Molar 130.18
Botenya 0.869g/mLat 25°C(lit.)
Melting Point −71°C(lit.)
Boling Point 66.5 °C
Flash point 80°F
JECFA Nomoro 148
Solubility 1.7g/l
Khatello ea Mouoane 7.85mmHg ho 25°C
Ponahalo Mokelikeli
Mmala E senang mmala
Merck 14,5150
Boemo ba polokelo Sebaka sa ho cha
Qeto ea ho phatloha 1.1-7.5%(V)
Refractive Index n20/D 1.397(lit.)
Thepa ea 'Mele le ea Lik'hemik'hale Boima ba 0.86

  • 1.396-1.398
  • 26 ℃
  • 66.5 °c (60 torr)
  • -71 °c

Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

Likhoutu tsa Kotsi 10 - E ka cha
Tlhaloso ea Tšireletseho 16 - Qoba hole le mehloli ea mollo.
Li-ID tsa UN UN 2394 3/PG 3
WGK Jeremane 2
RTECS UF4930000
Khoutu ea HS 29159000
Sehlopha sa Likotsi 3.2
Sehlopha sa ho paka III

 

Selelekela

Isobutyl propionate, eo hape e tsejoang e le butyl isobutyrate, ke ntho ea lik'hemik'hale. Se latelang ke selelekela sa thepa, tšebeliso, mekhoa ea ho lokisa le tlhaiso-leseling ea polokeho ea isobutyl propionate:

 

Boleng:

- Ponahalo: Isobutyl propionate ke mokelikeli o se nang 'mala;

- Solubility: qhibilihang ka har'a lino tse tahang, ethers le ketone solvents;

- Monko: monko o monate;

- Botsitso: E tsitsitse ka mokhoa o batlang o le mocheso oa kamore.

 

Sebelisa:

- Isobutyl propionate e sebelisoa haholo-holo e le solvent ea indasteri le co-solvent;

- E ka boela ea sebelisoa ha ho etsoa litlolo tse nkhang hamonate le ho roala;

- E ka sebelisoa e le thinner ho lirapeng le lipente.

 

Mokhoa:

- Isobutyl propionate hangata e entsoe ka transesterification, ke hore, isobutanol e sebetsana le propionate ho hlahisa isobutyl propionate.

 

Lintlha tsa Tšireletseho:

- Isobutyl propionate ke mokelikeli o tukang 'me o lokela ho bolokoa hole le mollo;

- Qoba ho hema, ho kopana le letlalo le mahlo, 'me u netefatse tšebeliso sebakeng se nang le moea o motle;

- Ha o hema, fallela moeeng o hloekileng hang-hang;

- Tabeng ea ho ama letlalo, hlatsoa ka metsi a mangata 'me u hlatsoe ka sesepa;

- Haeba motho a ka ja ka phoso, batla thuso ea bongaka hang-hang.

 

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