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mankhwala

L-Prolinamide (CAS# 7531-52-4)

Chemical Property:

Molecular Formula Chithunzi cha C5H10N2O
Misa ya Molar 114.15
Kuchulukana 1.1008 (kungoyerekeza)
Melting Point 95-97 °C (kuyatsa)
Boling Point 213.66°C (kuyerekeza molakwika)
Kuzungulira Kwapadera (α) -106 º (c=2, EtOH)
Pophulikira 137.4°C
Kusungunuka kwamadzi Kusungunuka m'madzi ndi ethanol (50 mg/ml).
Kusungunuka Kusungunuka kwa methanol: 5%
Kuthamanga kwa Vapor 0.000923mmHg pa 25°C
Maonekedwe Koyera ngati kristalo
Mtundu White mpaka udzu
Mtengo wa BRN 80807
pKa 16.21±0.20 (Zonenedweratu)
Mkhalidwe Wosungira Khalani pamalo amdima, M'mlengalenga, Kutentha kwachipinda
Refractive Index 1.4720 (chiyerekezo)
MDL Mtengo wa MFCD00005253

Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

Zizindikiro Zowopsa Xn - Zowopsa
Zizindikiro Zowopsa R22 - Zowopsa ngati zitamezedwa
R36/37/38 - Zokwiyitsa maso, kupuma komanso khungu.
Kufotokozera Zachitetezo S22 - Osapumira fumbi.
S24/25 - Pewani kukhudzana ndi khungu ndi maso.
S36/37/39 - Valani zovala zodzitchinjiriza zoyenera, magolovesi ndi chitetezo chamaso / kumaso.
S26 - Mukakhudza maso, yambani nthawi yomweyo ndi madzi ambiri ndikupempha uphungu wachipatala.
WGK Germany 3
FLUKA BRAND F CODES 10
HS kodi 29339900

 

Mawu Oyamba

L-Prolyl-L-leucine (PL) ndi gulu la dipeptide lopangidwa ndi L-proline ndi L-leucine.

 

Ubwino:

L-Prolymide ndi cholimba cha crystalline choyera chomwe chimasungunuka m'madzi ndi ethanol. Ndiwokhazikika m'malo a acidic okhala ndi pH ya 4-6. L-protamine imakhalanso ndi kukhazikika kwabwino komanso kuyanjana kwachilengedwe.

 

Ntchito: Itha kugwiritsidwanso ntchito mu vitro diagnostic reagents, biochemical reagents, etc.

 

Njira:

L-proline ikhoza kukonzedwa ndi kaphatikizidwe ka mankhwala. Njira yophatikizika yomwe imagwiritsidwa ntchito kwambiri ndi njira yosavuta yolumikizira L-proline ndi L-leucine kudzera pakupanga ma amide bond.

 

Zambiri Zachitetezo:

L-proline nthawi zambiri imakhala yotetezeka, koma monga momwe zimakhalira ndi mankhwala aliwonse, kukhudzana ndi kuchuluka kwambiri kungayambitse mavuto. Pewani kukhudza khungu ndi maso, ndipo muzimutsuka ndi madzi ambiri ngati mwakumana mwangozi. Kuphatikiza apo, njira zogwirira ntchito zotetezedwa ziyenera kutsatiridwa mukamagwiritsa ntchito.


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