bogga_banner

alaabta

Methyl (R)-(-)-3-hydroxybutyrate (CAS# 3976-69-0)

Hantida Kiimikada:

Qaanuunka molecular C5H10O3
Molar Mass 118.13
Cufnaanta 1.0889 (qiyaasta adag)
Meesha dhalaalaysa 173-177 °C
Boling Point 160.67°C (qiyaasta qallafsan)
Barta Fiishka 71.7°C
Lambarka JECFA 1947kii
Uumiga Uumiga 0.768mmHg at 25°C
pKa 13.95±0.20 (La saadaaliyay)
Xaalada Kaydinta 2-8℃
Tusmada Dib-u-celinta 1.4056 (qiyaas)
Tilmaamaha Jirka iyo Kiimikada cufnaanta: 1.055

Dhibicda karkarinta: 72 at 17mm Hg

dhibic toos ah: 71


Faahfaahinta Alaabta

Tags Product

Khatarta iyo Badbaadada

Sharaxaada Badbaadada S23 - Ha neefsan uumiga.
S24/25 - Iska ilaali taabashada maqaarka iyo indhaha.
RTECS ET4700000

Methyl (R)-(-)-3-hydroxybutyrate (CAS#)3976-69-0) Hordhac

Methyl (R) -3-hydroxybutyrate (Methyl (R) -3-hydroxybutyrate) waa unug dabiici ah. Kuwa soo socda waa sharaxaadda guryaha, isticmaalkooda, diyaarinta iyo macluumaadka badbaadada xarunta:

Dabeecadda:
Methyl (R)-3-hydroxybutyrate waa dareere aan midab lahayn oo leh ur gaar ah. Qaaceeda kiimikaadkeedu waa C5H10O3 cufkeeda kelli waa 118.13g/mol. Waa guban kara waxaana lagu milmi karaa dareerayaal badan oo dabiici ah.

Isticmaal:
Methyl (R) -3-hydroxybutyrate waxaa inta badan loo isticmaalaa in lagu farsameeyo xeryahooda organic sida cayayaanka, daawooyinka iyo uunsiga. Waxaa loo isticmaali karaa in lagu soo saaro dawooyinka ka hortagga fayraska iyo antitumor-ka cusub ee goobta daawada, waxaana sidoo kale loo isticmaalaa dhexdhexaadinta isku-dhafka organic synthetic.

Habka Diyaarinta:
Guud ahaan, habka diyaarinta ee Methyl (R) -3-hydroxybutyrate waxaa lagu helay by methyl esterification of (R) -3-oxobutyric acid. Tallaabooyinka gaarka ah waxaa ka mid ah ka falcelinta (R) -3-oxobutyric acid ee leh methanol, iyo samaynta fal-celinta esterification ee hoos timaada catalysis acid si loo helo badeecad.

Macluumaadka Badbaadada:
Methyl (R) -3-hydroxybutyrate waxay u baahan tahay badbaado inta lagu jiro kaydinta iyo hawlgalka. Waa walax guban karta waana in laga fogaadaa in la taabto holac furan ama kulayl sare. Ka fogow in aad neefsato uumiga ama taabashada maqaarka iyo indhaha marka la isticmaalayo. Haddi ay dhacdo shil, biyo ku dhaq isla markiiba oo raadso gargaar caafimaad. Isla markaana, waa in lagu rakibaa meel hawo fiican leh oo lagu rakibaa qalab ilaalin shaqsiyeed oo habboon, sida muraayadaha kiimikaad iyo galoofyada.


  • Kii hore:
  • Xiga:

  • Halkan ku qor fariintaada oo noo soo dir