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Vanillin propyleneglycol acetal (CAS#68527-74-2)

Hantida Kiimikada:

Qaanuunka molecular C11H14O4
Molar Mass 210.23
Cufnaanta 1.184±0.06 g/cm3 (La saadaaliyay)
Boling Point 333.1 ± 42.0 °C (La saadaaliyay)
Barta Fiishka 155.3°C
Lambarka JECFA 1882kii
Uumiga Uumiga 7.21E-05mmHg at 25°C
pKa 9.80±0.35 (La saadaaliyay)
Xaalada Kaydinta 2-8°C
Tusmada Dib-u-celinta 1.529

Faahfaahinta Alaabta

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Hordhac

Vanillin propyl glycol acetal waa iskudhis organic ah.

 

Tayada:

Vanillin propylene glycol acetal waa dareere aan midab lahayn ama huruud ah oo leh udgoon gaar ah oo la mid ah udgoonka vaniljka. Waxay ku milmi kartaa aalkolada iyo dareerayaasha eter-ka oo aan lagu milmin biyaha.

 

Isticmaal:

 

Habka:

Vanillin propylene glycol acetal waxaa lagu heli karaa falcelinta vanillin iyo propylene glycol acetal hoostooda xaaladaha alkaline. Xaaladaha alkaline-ka hoostiisa, vanillin wuxuu la falgalaa propylene glycol acetal si uu u sameeyo vanillin propylene glycol acetal.

 

Macluumaadka Badbaadada:

Waxaa la fahamsan yahay in vanillin propylene glycol acetal uu guud ahaan badbaado ku yahay xaaladaha isticmaalka caadiga ah, laakiin arrimaha soo socda waa in weli la xuso:

Iska ilaali taabashada vanillin, propylene glycol, acetal maqaarka leh, indhaha iyo xuubabka.

Xiro tallaabooyinka ilaalinta habboon, sida galoofyada iyo muraayadaha, markaad isticmaalayso.

Inta lagu jiro kaydinta iyo wax ka qabashada, waxaa lagama maarmaan ah in laga fogaado dabka iyo heerkulka sare si looga hortago inuu guban ama qarxiyo.

 


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