Message: | Chemical Name: L-Se-methylselenocysteine ??abbreviation: L-SeMC
Latin name :2-amino-3-(methylseleno) propionic acid
Cas No. :26046 -90-2
Formula: CH3SeCH2CH (NH2) COOH (C4H9NO2Se)
Relative molecular weight: 182.08 (according to 1991 international relative atomic mass)
Compound structure:
Melting point: 167 - 170 ° C (decomposition)
Specific rotation (1% solution): -10.0 to -15.0
This product is a white crystalline powder, with a garlic-like odor. This product is soluble in water, slightly soluble in methanol, ethanol, insoluble in acetone, ether. This product is hygroscopic, easily oxidized.
USD 60000 |