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Ethyl propionate(CAS#105-37-3)

Thepa ea Lik'hemik'hale:

Foromo ea limolek'hule C5H10O2
'Misa oa Molar 102.13
Botenya 0.888 g/mL ho 25 °C (hote.)
Melting Point -73 °C (hote.)
Boling Point 99 °C (hote.)
Flash point 54°F
JECFA Nomoro 28
Ho qhibiliha ha Metsi 25 g/L (15 ºC)
Solubility 17g/l
Khatello ea Mouoane 40 mm Hg (27.2 °C)
Tekano ea Mouoane 3.52 (vs moea)
Ponahalo Mokelikeli
Mmala Ha e na 'mala ho isa mosehla o mosehla
Merck 14,3847
BRN 506287
PH 7 (H2O, 20℃)
Boemo ba polokelo Sebaka sa ho cha
Qeto ea ho phatloha 1.8-11%(V)
Refractive Index n20/D 1.384(lit.)
Thepa ea 'Mele le ea Lik'hemik'hale Litšobotsi tsa mokelikeli o se nang 'mala, monko oa phaenapole.
sebaka se qhibilihang -73.9 ℃
ntlha e belang 99.1 ℃
boima bo lekanang 0.8917
index ea refractive 1.3839
ntlha ea flash 12 ℃
ho qhibiliha ha motsoako ka ethanol le ether, ho qhibiliha hanyane metsing. E ka qhala cellulose nitrate, empa ha e qhale cellulose acetate.
Sebelisa E sebelisoa e le moemeli oa tatso ea lijo, e ka boela ea sebelisoa e le solvent bakeng sa li-resin tsa tlhaho le tsa maiketsetso

Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

Matšoao a Kotsi F - E ka cha
Likhoutu tsa Kotsi 11 - Ho chesa haholo
Tlhaloso ea Tšireletseho S16 - Ipoloke hole le mehloli ea mollo.
S23 - Se ke oa hema mouoane.
S24 - Qoba ho kopana le letlalo.
S29 - Se ke oa tšela ka har'a li-drain.
S33 - Nka mehato ea boits'ireletso khahlanong le ho tsoa ho sa fetoheng.
Li-ID tsa UN UN 1195 3/PG 2
WGK Jeremane 1
RTECS UF3675000
TSCA Ee
Khoutu ea HS 29159000
Sehlopha sa Likotsi 3
Sehlopha sa ho paka II

 

Selelekela

Ethyl propionate ke mokelikeli o se nang 'mala o nang le thepa ea ho se qhibilihe ka metsing. E na le tatso e monate le ea tholwana mme hangata e sebediswa e le karolo ya motswako le tatso. Ethyl propionate e ka sebetsana le mefuta e fapaneng ea metsoako ea lintho tse phelang, ho akarelletsa le esterification, phaella, le oxidation.

 

Ethyl propionate hangata e lokisoa indastering ka karabelo ea esterification ea acetone le joala. Esterification ke mokhoa oa ho arabela li-ketone le lino tse tahang ho etsa li-ester.

 

Leha ethyl propionate e na le chefo e itseng, e batla e bolokehile tlas'a maemo a tloaelehileng a ts'ebeliso le polokelo. Ethyl propionate e ka cha 'me ha ea lokela ho kopanngoa le li-oxidants, li-acid tse matla kapa li-bases. Haeba motho a ka kenngoa kapa a hema ka phoso, batla thuso ea bongaka hang-hang.

 


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