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sehlahisoa

Isoamyl propionate(CAS#105-68-0)

Thepa ea Lik'hemik'hale:

Foromo ea limolek'hule C8H16O2
'Misa oa Molar 144.21
Botenya 0.871 g/mL ho 25 °C (hote.)
Melting Point -70.1°C (khakanyo)
Boling Point 156 °C (hote.)
Flash point 118°F
JECFA Nomoro 44
Ho qhibiliha ha Metsi 194.505mg/L ho 25 ℃
Solubility E qhibiliha hanyane ka metsing
Khatello ea Mouoane 13.331hPa ho 51.27 ℃
Ponahalo metsi a hlakileng
Mmala E se nang mmala ho isa ho Hoo e batlang e se na mmala
Boemo ba polokelo Boloka ka tlase ho +30°C.
Qeto ea ho phatloha 1%(V)
Refractive Index n20/D 1.406(lit.)
Thepa ea 'Mele le ea Lik'hemik'hale Sebopeho: metsi a se nang mmala. E na le monko o monate oa litholoana, joalo ka apricot, Rubus, tatso ea phaenapole.Boiling Point: 160-161 ℃(101.3kPa)

boima bo amanang le 0.866 ~ 0.871

index ea refractive 1.405 ~ 1.409

solubility: ha e qhibilihe ka metsing, glycerol, e qhibilihang ka har'a metsoako ea tlhaho e kang ethanol.

Sebelisa E sebelisoa bakeng sa apricot, pere, fragola le tatso e 'ngoe ea litholoana, e ka boela ea sebelisoa e le monko le tatso, e ka boela ea sebelisoa e le nitrocellulose, resin solvent.

Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

Likhoutu tsa Kotsi 10 - E ka cha
Tlhaloso ea Tšireletseho S16 - Ipoloke hole le mehloli ea mollo.
S27 - Tlosa hang-hang liaparo tsohle tse silafetseng.
S36/37/39 - Apara liaparo tse loketseng tsa tšireletso, liatlana le tšireletso ea mahlo / sefahleho.
S24 - Qoba ho kopana le letlalo.
S23 - Se ke oa hema mouoane.
Li-ID tsa UN UN 3272 3/PG 3
WGK Jeremane 1
RTECS NT0190000
Khoutu ea HS 29155000
Sehlopha sa Likotsi 3.2
Sehlopha sa ho paka III
Chefo LD50 ka molomo ho Mmutla: > 5000 mg/kg LD50 dermal Rabbit > 5000 mg/kg

 

Selelekela

Isoamyl propionate ke motsoako oa lintho tse phelang. Se latelang ke selelekela sa thepa, tšebeliso, mekhoa ea ho lokisa le tlhaiso-leseling ea polokeho ea isoamyl propionate:

 

Boleng:

- Ponahalo: Mokelikeli o se nang mebala

- E qhibiliha ka har'a lino tse tahang, li-ether le lihlapolli tse ling tsa tlhaho, tse sa qhibiliheng metsing

- E na le monko o monate

 

Sebelisa:

- Isoamyl propionate e atisa ho sebelisoa e le mokelikeli indastering, 'me e sebelisoa haholo ka ho roala, li-inks, li-detergents le liindasteri tse ling.

 

Mokhoa:

- Isoamyl propionate e ka hlahisoa ke karabelo ea joala ea isoamyl le propionic anhydride.

- Maemo a karabelo ka kakaretso a le boteng ba li-catalysts tsa asiti, 'me li-catalyst tse sebelisoang hangata li kenyelletsa sulfuric acid, phosphoric acid, joalo-joalo.

 

Lintlha tsa Tšireletseho:

- Isoamyl propionate hangata e bolokehile tlas'a maemo a tloaelehileng a ts'ebeliso, empa tse latelang li lokela ho hlokomeloa:

- E ka 'na ea halefisa mahlo le letlalo, ho kopana ka ho toba ho lokela ho qojoa.

- Ho lokela hore ho fanoe ka moea o lekaneng nakong ea tšebeliso ho qoba ho hema mouoane oa eona.

- Qoba ho kopana le lisebelisoa tsa oxidizing haeba ho ka ba le mollo kapa ho phatloha.

- Latela mekhoa le melaoana e nepahetseng ea polokeho ha u li sebelisa kapa u li boloka.


  • E fetileng:
  • E 'ngoe:

  • Ngola molaetsa wa hao mona mme o re romele wona