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

Abubuwan Sinadarai:

Tsarin kwayoyin halitta	Saukewa: C5H11NO2
Molar Mass	117.15
Yawan yawa	1.2000 (kimanta)
Matsayin narkewa	>295°C (subl.)(lit.)
Matsayin Boling	213.6 ± 23.0 °C (An annabta)
Takamaiman Juyawa (α)	-27.5º (c=5, 5N HCl)
Wurin Flash	83°C
Ruwan Solubility	56 g/L (20ºC)
Solubility	Mai narkewa a cikin ruwa (56 mg/ml a 20 ° C), Aqueous Acid, da 3N HCI. Insoluble a cikin ethanol
Tashin Turi	0.0633mmHg a 25°C
Bayyanar	Farin crystal
Launi	Fari zuwa farar fata
BRN	1721135
pKa	2.37± 0.10 (An annabta)
Yanayin Ajiya	dakin zafi
Fihirisar Refractive	-27 ° (C=8, 6mol/LH
MDL	Saukewa: MFCD00064219
Abubuwan Jiki da Sinadarai	wurin narkewa 302-303°C takamaiman jujjuyawar gani -27.5 ° (c = 5, 5N HCl) ruwa mai narkewa 56g/L (20°C)
Amfani	Ana amfani dashi azaman albarkatun ƙasa da tsaka-tsakin magunguna, kuma don haɗar kayan zaki na Alatan

Aika mana imel

Cikakken Bayani

Tags samfurin

Alamomin haɗari	Xi - Haushi
Lambobin haɗari	36/37/38 - Hannun idanu, tsarin numfashi da fata.
Bayanin Tsaro	S22 - Kada ku shaka kura. S24/25 - Guji hulɗa da fata da idanu. S36 - Sanya tufafin kariya masu dacewa. S26 - Idan ana hulɗa da idanu, kurkura nan da nan da ruwa mai yawa kuma ku nemi shawarar likita.
WGK Jamus	3
RTECS	Saukewa: YV9360000
Farashin TSCA	Ee
HS Code	29224995

Gabatarwa

Mai narkewa a cikin sassa 18-4 na ruwa, dan kadan mai narkewa a cikin barasa. Solubility a cikin ruwa: 56g / l (20 ° C), mai narkewa a cikin inorganic acid, mai narkewa a cikin kwayoyin halitta, mai narkewa a cikin ethanol, ether da benzene.

Na baya: ZD-GLU-OH (CAS# 63648-73-7)

Na gaba: Methyl 2 6-dichloronicotinate (CAS# 65515-28-8)

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