Your Location：Home >Products >Fine Chemicals >20859-02-3
Appearance:White to almost white powder
Throughput:100|Kilogram|Month
pd_productuse:intermdiate
Delivery Time:large stock
Purity:99% purity
L-tert-Leucine Chemical Properties
Melting point ≥300 °C (lit.)
alpha 6.3 º (c=4, 6 N HCl 200 ºC)
Boiling point 217.7±23.0 °C(Predicted)
density 1.1720 (estimate)
refractive index -9 ° (C=3, H2O)
storage temp. Store at RT.
solubility 1 M HCl: 50 mg/mL
pka 2.39±0.12(Predicted)
form powder
color White to almost white
optical activity [α]20/D 9.5°, c = 3 in H2O
Water Solubility 125.5 g/L (20 ºC)
BRN 1721824
InChIKey NPDBDJFLKKQMCM-SCSAIBSYSA-N
CAS DataBase Reference 20859-02-3(CAS DataBase Reference)
Safety Information
Hazard Codes Xi
Safety Statements 22-24/25
WGK Germany 3
RTECS OH2850000
Hazard Note Irritant
HS Code 29224999
CAS：885523-08-0
CAS：517920-73-9
CAS：56-93-9
CAS：103-50-4
