Factory Supply High Quality L-Cysteine CAS 52-90-4 - RM5.00
Date Posted: 25-07-2024 03:36 PM
Location: wuhan, Johor
Posted by: iris
Views: 100 times
Description
Cas :52-90-4
Melting point:220 °C (dec.)(lit.)
alpha:8.75 º (c=12, 2N HCl)
Boiling point:293.9±35.0 °C(Predicted)
density:1.197 (estimate)
FEMA:3263 | L-CYSTEINE
refractive index:8.8 ° (C=8, 1mol/L HCl)
storage temp:Store at RT.
solubility:H2O: 25 mg/mL
pka:1.92(at 25ºC)
form:Solid
color:White
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