Sell bilirubin @China (Mainland)

bilirubin
CAS: 635-65-4
MF: C33H36N4O6
Molecular Weight: 584.7
Nature: bilirubin is not soluble in water, soluble in organic solvents such as benzene, chloroform and carbon disulfide, slightly soluble in ethanol and ether, bilirubin can also be dissolved in a hot mixture of ethanol and chloroform, bilirubin water-soluble sodium, calcium salt, magnesium salt, barium salt, not soluble in water. Bilirubin monoclinic crystal light orange or dark red-brown. Its dry solids is relatively stable, the chloroform solution was dark places is also more stable, unstable in lye (0.1mmol / L sodium hydroxide) or a case of the trivalent iron ions, was quickly oxidized to biliverdin. Bilirubin can be combined with glycine, alanine or histidine. Plus serum proteins, vitamins or EDTA allows the bilirubin stable.
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Post by sharon lyn    Chemicals    @2013-03-15 04:17:03