Ethyl 3-hydroxybutyrate CAS 5405-41-4

CAS:5405-41-4

Qaanuunka molecular:C6H12O3

Miisaanka Molecular:132.16

EINECS:226-456-2

La mid ah:3-HYDROXYBUTYRIC ETHYL ETHER; DL-3-HYDROXY-N-BUTYRIC ACIID ETHYL ESTER;DL-3-HYDROXYBUTYRIC ACIID ESTER; DL-ETHYL-3-HYDROXYBUTYRATE; ETHYL DL-3-HYDROXYBUTYRATE; ETHYL DL-3-HYDROXY-N-BUTYRATE; ETHYL 3-HYDROXYBUTYRATE

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Waa maxay Ethyl 3-hydroxybutyrate CAS 5405-41-4?

Ethyl 3-hydroxybutyrate waa dareere viscous ah oo aan midab lahayn oo leh midho, canab, cagaar iyo Baijiu udgoon oo kale ah. Barta karkarinta 170 ℃ ama 81 ℃ (2400Pa). Flash point 77 ℃. Ku milmi biyo (100g/100ml, 123 ℃). Alaabooyinka dabiiciga ah ayaa ka jira Baijiu, rum, khudaar ukun, iwm.

Tilmaamid

Shayga	Tilmaamid
Barta karkarinta	170 °C ( shid)
Cufnaanta	1.017 g/ml at 25 °C (iftiin)
pKa	14.45±0.20 (La saadaaliyay)
barta toosan	148 °F
iska caabin	n20/D 1.42 (lit.)
Xaaladaha kaydinta	Waxaa lagu daboolay qallalan, 2-8 ° C

Codsiga

Ethyl 3-hydroxybutyrate waa dhexdhexaad dabiici ah oo rajo leh oo loo isticmaali karo in lagu diyaariyo waxyaabo badan oo dawooyin ah oo suuq-geyn ah; Poly (3-hydroxybutyrate) ethyl ester (PHB) ayaa sidoo kale lagu soo saari karaa iyada oo loo marayo uumiga sarrifka ester-ka ee soo saarista qalabka caafimaadka, alaabta baakadaha, iyo qalabka indhaha.