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Ethyl 3-hydroxybutyrate (CAS#5405-41-4)

Hantida Kiimikada:

Qaanuunka molecular C6H12O3
Molar Mass 132.16
Cufnaanta 1.017 g/ml at 25 °C (iftiin)
Boling Point 170 °C ( shid)
Barta Fiishka 148°F
Lambarka JECFA 594
Solubility Chloroform (wax yar), methanol (wax yar)
Uumiga Uumiga 0.362mmHg at 25°C
Muuqashada dareere hufan
Midabka Cad midab lahayn
BRN 1446190
pKa 14.45±0.20 (La saadaaliyay)
Xaalada Kaydinta Waxaa lagu daboolay qallalan, 2-8 ° C
Tusmada Dib-u-celinta n20/D 1.42 (lit.)
MDL MFCD00004545
Tilmaamaha Jirka iyo Kiimikada Dareere aan midab lahayn, miro u eg, canab u eg, cyan iyo khamri cad oo caraf udgoon. Barta karkarinta 170 °c ama 81 °c (2400Pa). Dhibicda Flash 77 °c. Ku milmay biyaha (100g/;100ml,123 C). Alaabooyinka dabiiciga ah waxaa laga helaa khamriga, rum, ukunta, iwm.

Faahfaahinta Alaabta

Tags Product

Sharaxaada Badbaadada S23 - Ha neefsan uumiga.
S24/25 - Iska ilaali taabashada maqaarka iyo indhaha.
Aqoonsiga UN-ka UN 2394
WGK Germany 3
TSCA Haa
Koodhka HS 29181980

 

Hordhac

Ethyl 3-hydroxybutyrate, oo sidoo kale loo yaqaan butyl acetate, waa unug dabiici ah. Kuwa soo socdaa waa horudhac ku saabsan hantideeda, adeegsigeeda, hababka wax-soo-saarka, iyo macluumaadka badbaadada.

dabeecadda:
Ethyl 3-hydroxybutyrate waa dareere aan midab lahayn oo leh caraf miro leh. Waxay ku milmi kartaa inta badan dareerayaasha organic sida ether, alkohol, iyo ketone. Waxay leedahay isbeddel dhexdhexaad ah.

Ujeedada:
Ethyl 3-hydroxybutyrate waxaa si weyn loogu isticmaalaa warshadaha sida qayb ka mid ah dhir udgoon iyo nuxurka, kaas oo ku siin kara dhadhan miro alaabooyin badan, sida xanjada, reexaanta, cabitaannada iyo alaabta tubaakada.

Habka wax-soo-saarka:
Diyaarinta ethyl 3-hydroxybutyrate caadi ahaan waxaa lagu dhammeeyaa falcelinta sarrifka esterka. Ka fal celi acid butyric leh ethanol marka la eego xaaladaha acidic si aad u soo saarto ethyl 3-hydroxybutyrate iyo biyo. Ka dib marka falcelinta la dhammeeyo, badeecada waxaa lagu nadiifiyaa nadiifinta iyo hagaajinta.

Macluumaadka amniga:
Ethyl 3-hydroxybutyrate guud ahaan waxaa loo arkaa mid badbaado leh marka loo eego xaaladaha isticmaalka caadiga ah. Maado kiimiko ahaan, waxay u keeni kartaa cuncun maqaarka, indhaha, iyo habdhiska neefsiga. Tallaabooyin badbaado oo habboon waa in la qaadaa marka la xiriiro, sida xidhashada galoofyada ilaalinta, muraayadaha, iyo maaskaro. Ka fogow in si toos ah loo neefsado ama la nuugo marka la isticmaalayo.


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