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DL-Valine Structure

DL-Valine

  • Product NameDL-Valine
  • CAS516-06-3
  • CBNumberCB5312867
  • MFC5H11NO2
    Lewis structure
  • MW117.15
  • EINECS208-220-0
  • MDL NumberMFCD00004267
  • MOL File516-06-3.mol
  • MSDS FileSDS

Chemical Properties

Melting point 295 °C (dec.) (lit.)
Boiling point 213.6±23.0 °C(Predicted)
alpha  -0.6~+0.6° (20℃/D)(c=8, HCl)
Density  1.31
refractive index  1.4650 (estimate)
FEMA  3444 | D,L-VALINE
storage temp.  Keep in dark place,Inert atmosphere,Room temperature
solubility  Water (Slightly, Sonicated)
pka pK1:2.32(+1);pK2:9.61(0) (25°C)
form  Crystalline Powder
color  White
Odor Odorless
Odor Type odorless
Water Solubility  68 g/L
Merck  14,9909
JECFA Number 1426
BRN  506689
LogP 0.29
CAS DataBase Reference 516-06-3(CAS DataBase Reference)
Substances Added to Food (formerly EAFUS) DL-VALINE
FDA UNII 4CA13A832H
NIST Chemistry Reference DL-Valine(516-06-3)
EPA Substance Registry System Valine (516-06-3)

Safety

Symbol(GHS) GHS hazard pictograms
Signal wordWarning
Hazard statements H302-H315-H319-H335
Precautionary statements P261-P301+P312-P302+P352-P304+P340-P305+P351+P338
Hazard Codes  Xn
Risk Statements  40
Safety Statements  22-24/25-36
WGK Germany  3
RTECS  YV9355500
TSCA  Yes
HS Code  29224995
NFPA 704:
0
0 0

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DL-Valine Chemical Properties,Usage,Production

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