Acetal(CAS#105-57-7)

Thepa ea Lik'hemik'hale:

Foromo ea limolek'hule	C6H14O2
'Misa oa Molar	118.17
Botenya	0.831g/mLat 25°C(lit.)
Melting Point	-100 °C
Boling Point	103 °C
Flash point	-6°F
JECFA Nomoro	941
Ho qhibiliha ha Metsi	46 g/L (25 ºC)
Solubility	46g/l
Khatello ea Mouoane	20 mm Hg (20 °C)
Tekano ea Mouoane	4.1 (khahlanong le moea)
Ponahalo	Mokelikeli
Mmala	E hlakileng e se nang 'mala
Merck	14,38
BRN	1098310
Boemo ba polokelo	Boloka ho +2°C ho ea ho +8°C.
Botsitso	E tsitsitseng. E tukang haholo. E ka theha peroxides polokelong. Lekola peroxides pele o sebelisoa. Mouwane o ka nna wa bopa motswako o phatlohileng le moya, mme o ka ya moo o tukang le ho kgutlela morao.
Qeto ea ho phatloha	1.6-10.4%(V)
Refractive Index	n20/D 1.379-1.383(li
Thepa ea 'Mele le ea Lik'hemik'hale	Mokelikeli o se nang mmala o fetohang. Ntho e belang ea 103.2 deg C, 21 deg C (2.93kPa), tekanyo e lekanyelitsoeng ea 0.8314 (20.4 deg C), index ea refractive ea 1.3834. E kopane le ethanol le ether. E qhibiliha ka metsing, acetic acid, heptane, butanol le ethyl acetate. Ho boloka nako e telele ho bonolo ho kopanya. E tsitsitseng ka alkaline.
Sebelisa	E sebelisoa e le tlatsetso ea bohlokoa ea joala, e ka sebelisoa e le solvent, empa hape le bakeng sa ho kopanya dae, polasetiki, linoko, jj.

Re romelle lengolo-tsoibila

Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

Likhoutu tsa Kotsi	R11 – E tuka Haholo R36/38 – Ho hlohlona mahlong le letlalong.
Tlhaloso ea Tšireletseho	S9 - Boloka setshelo sebakeng se nang le moea o motle. S16 - Ipoloke hole le mehloli ea mollo. S33 - Nka mehato ea boits'ireletso khahlanong le ho tsoa ho sa fetoheng.
Li-ID tsa UN	UN 1088 3/PG 2
WGK Jeremane	2
RTECS	AB2800000
TSCA	Ee
Khoutu ea HS	29110000
Sehlopha sa Likotsi	3
Sehlopha sa ho paka	II
Chefo	LD50 ka molomo ho likhoto: 4.57 g/kg (Smyth)

Selelekela

Acetal diethanol.

Thepa: Acetal diethanol ke mokelikeli o se nang 'mala ho isa ho o mosehla o khanyang ka khatello e tlase ea mouoane. E qhibiliha ka metsing, joala, le lihlapolli tsa ether 'me ke motsoako o nang le botsitso bo botle.

Lisebelisoa: Acetal diethanol e na le lintho tse ngata tsa ho qhibiliha, polasetiki le thepa ea ho kolobisa. Hangata e sebelisoa e le ntho e qhibilihisang metsi, e kolobisang le setlolo.

Mokhoa oa ho itokisa: acetal diethanol hangata e lokisoa ke epoxy compound cyclization reaction. Ethylene oxide e sebetsanoa le joala ho fumana ethyl alcohol diethyl ether, eo ka nako eo e thehoang ke acid-catalyzed hydrolysis ho etsa acetal diethanol.

Tlhahisoleseding ea polokeho: Acetal diethanol ke motsoako o tlaase oa chefo, empa ho ntse ho hlokahala hore u ele hloko tšebeliso e sireletsehileng. Qoba ho kopana le li-oxidants tse matla, li-acid tse matla le li-oxidants ho thibela ho kopana ha lik'hemik'hale kapa likotsi tse kotsi. Liatlana tse sireletsang, likhalase le liofarolo tse loketseng li lokela ho apesoa nakong ea tšebeliso.

E fetileng: trans-2-Hexen-1-Al Diethyl Acetal(CAS#54306-00-2)

E 'ngoe: Ethyl vanillin propyleneglycol acetal(CAS#68527-76-4)

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