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sehlahisoa

gamma-Nonanolactone(CAS#104-61-0)

Thepa ea Lik'hemik'hale:

Foromo ea limolek'hule C9H16O2
'Misa oa Molar 156.22
Botenya 0.976g/mLat 25°C(lit.)
Melting Point 98.8℃
Boling Point 121-122°C6mm Hg(lit.)
Flash point >230°F
JECFA Nomoro 229
Ho qhibiliha ha Metsi 9.22g/L(25 ºC)
Solubility Chloroform (Hanyenyane), Hexanes (Hanyenyane)
Khatello ea Mouoane 1.9Pa ho 25 ℃
Ponahalo Mokelikeli
Mmala E senang mmala
Boemo ba polokelo E tiisitsoe ka ho omme, Mocheso oa Kamore
Botsitso Hygroscopic
Refractive Index n20/D 1.447(lit.)
MDL MFCD00005403
Thepa ea 'Mele le ea Lik'hemik'hale Mokelikeli o se nang mmala kapa o mosehla o bobebe. Ka monko oa mofuta oa kokonate, molumo o fokolang oa fennel, diluted apricot, monko oa plum.
Sebelisa Bakeng sa ho tsamaisa tatso ea lijo, tatso ea lijo, joalo-joalo

Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

Tlhaloso ea Tšireletseho S24/25 - Qoba ho kopana le letlalo le mahlo.
S22 - U se ke ua hema lerole.
WGK Jeremane 1
RTECS LU3675000
Khoutu ea HS 29322090

 

Selelekela

γ-nonalactone ke motsoako oa lintho tse phelang. γ-Nonolactone e qhibiliha hanyenyane haholo ka metsing 'me e na le ho qhibiliha ho hoholo ho ether le lihlapolli tsa joala.

 

γ-Nonolactone hangata e fumanoa ka letoto la mehato ea metsoako ea lik'hemik'hale. Mokhoa o tloaelehileng oa ho itokisa ke ho itšoara ka nonanoic acid le acetyl chloride ka pel'a setsi, ebe o etsoa kalafo ea acid le distillation ho fumana γ-nonolactone.

Ke mokelikeli o tukang o halefisang 'me o ka baka ho teneha le ho hana ha o kopana le letlalo le mahlo. Nakong ea tšebeliso, mehato e hlokahalang ea tšireletso e lokela ho nkoa, e kang ho roala liatlana tse sireletsang lik'hemik'hale, likhalase le liaparo tse sireletsang, le ho netefatsa hore sebaka sa ts'ebetso se na le moea o motle ho qoba ho hema mouoane oa sona. Haeba motho a ka kopana ka phoso, hlatsoa ka metsi a mangata 'me u batle ngaka.


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