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D-Valine (CAS# 640-68-6)

Hantida Kiimikada:

Qaanuunka molecular C5H11NO2
Molar Mass 117.15
Cufnaanta 1.2000 (qiyaas)
Meesha dhalaalaysa >295°C (sbl.)( shidan)
Boling Point 213.6± 23.0 °C (La saadaaliyay)
Wareeg gaar ah (α) -27.5º (c=5, 5N HCl)
Barta Fiishka 83°C
Biyuhu milmayn 56 g/L (20ºC)
Solubility Ku milmay biyaha (56 mg/ml at 20° C), Aqueous Acid, iyo 3N HCI. Aan ku milmin ethanol
Uumiga Uumiga 0.0633mmHg at 25°C
Muuqashada crystal cad
Midabka Cadaan ilaa caddaan
BRN 1721135
pKa 2.37±0.10 (La saadaaliyay)
Xaalada Kaydinta heerkulka qolka
Tusmada Dib-u-celinta -27 ° (C=8, 6mol/LH
MDL MFCD00064219
Tilmaamaha Jirka iyo Kiimikada barta dhalaalka 302-303°C
wareeg gaar ah indhaha -27.5 ° (c = 5, 5N HCl)
biyo-milmi kara 56g/L (20°C)
Isticmaal Loo isticmaalo sidii alaabta ceeriin iyo dhexdhexaadiyeyaasha dawooyinka, sidoo kale isku-darka macaaneeyaha Alatan

Faahfaahinta Alaabta

Tags Product

Calaamadaha halista Xi - xanaaq
Xeerarka Khatarta 36/37/38 - Cuncun xagga indhaha, habka neefsashada iyo maqaarka.
Sharaxaada Badbaadada S22 - Ha neefsan boorka.
S24/25 - Iska ilaali taabashada maqaarka iyo indhaha.
S36 - Xidho dhar ilaalin ku habboon.
S26 - Haddii ay dhacdo in indhaha la taabto, isla markiiba ku raaci biyo badan oo raadso talo caafimaad.
WGK Germany 3
RTECS YV9360000
TSCA Haa
Koodhka HS 29224995

 

Hordhac

Ku milmay 18-4 qaybood oo biyo ah, oo wax yar ku milmay khamriga. Ku milmay biyaha: 56g/l (20°C), milmay aashitada inorganic, aan milmin aashitada organic, milma ee ethanol, ether iyo benzene.


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