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L-Serine Structure

L-Serine

Chemical Properties

Melting point 222 °C (dec.) (lit.)
alpha  15.2 º (c=10, 2N HCl)
Boiling point 197.09°C (rough estimate)
Density  1.6
refractive index  1.4368 (estimate)
Flash point 150°C
storage temp.  2-8°C
solubility  H2O: 50 mg/mL
form  powder
pka 2.19(at 25℃)
color  White
PH 5-6 (100g/l, H2O, 20℃)
Odor wh. cryst. or cryst. powd., odorless, sweet taste
optical activity [α]20/D +13.5±0.5°, c = 5% in 5 M HCl
Water Solubility  250 g/L (20 ºC)
λmax λ: 260 nm Amax: 0.05
λ: 280 nm Amax: 0.05
Merck  14,8460
Sublimation  150 ºC
BRN  1721404
Stability Stable. Incompatible with strong oxidizing agents.
InChIKey MTCFGRXMJLQNBG-REOHCLBHSA-N
LogP -1.580
CAS DataBase Reference 56-45-1(CAS DataBase Reference)
NIST Chemistry Reference L-Serine(56-45-1)
EPA Substance Registry System L-Serine (56-45-1)

Safety Information

Hazard Codes  Xi
Risk Statements  36/37/38
Safety Statements  24/25-36-26
WGK Germany  3
RTECS  VT8100000
3
TSCA  Yes
HS Code  29225000
Hazardous Substances Data 56-45-1(Hazardous Substances Data)

MSDS

Usage And Synthesis

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