2-Acetylbutyrolactone CAS 517-23-7

CAS:517-23-7

Qaanuunka molecular:C6H8O3

Miisaanka Molecular:128.13

EINECS:208-235-2

La mid ah:2-Acetyl-4-hydroxybutyric acid gamma-lactone; 2-Acetylbutyrolacton; 2-Oxo-3-acetyltetrahydrofuran; -Acetyl-hydroxybutyricacid; alfa- (2-Hydroxyethyl) acetoacetic acid gamma-lactone; alfa-Acetobutyrolactone; alfa-Acetylbutyrolactone; alfa-Acetyl-gamma-hydroxybutyric acid gamma-lactone; 2-ACETYL-GAMA-BUTYROLACTONE

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Waa maxay 2-Acetylbutyrolactone CAS 517-23-7?

2-Acetylbutyrolactone waa dareere midab khafiif ah leh oo leh ester sida ur. Solubility ee biyuhu waa 20% mugga, iyo milanka biyaha ee alaabtani waa 12% mugga. Marka la taabto birta, xalku wuxuu u muuqdaa buluug ilaa buluug khafiif ah.

Tilmaamid

Shayga	Tilmaamid
Cadaadiska uumiga	0.131Pa at 20℃
Cufnaanta	1.19 g/ml at 25 °C ( shid)
barta dhalaalaysa	<25 °C
barta toosan	>230 °F
MALIYA	200g/l
Xaaladaha kaydinta	Ku hay meel mugdi ah

Codsiga

2-Acetylbutyrolactone waa dhexdhexaad muhiim u ah isku dhafka fiitamiin B. Sidoo kale waa dhexdhexaad u ah isku-dhafka 3,4-pyridine-dibstituted iyo 5- (β- hydroxyethyl) -4-methylthiazole. Waxaa loo isticmaalaa soo saarista dawooyinka sida fiitamiin B1 iyo xanuun baabiiyaha