SO43Cr2K2SO424H2O

1 definition found

From The Collaborative International Dictionary of English v.0.48 [gcide]:

  Chrome \Chrome\, n.
     Same as {Chromium}.
     [1913 Webster]
  
     {Chrome alum} (Chem.), a dark violet substance,
        {(SO4)3Cr2.K2SO4.24H2O}, analogous to, and crystallizing


        like, common alum. It is regarded as a double sulphate of
        chromium and potassium.
  
     {Chrome green}
     (a) The green oxide of chromium, {Cr2O3}, used in enamel
         painting, and glass staining.
     (b) A pigment made by mixing chrome yellow with Prussian
         blue.
  
     {Chrome red}, a beautiful red pigment originally prepared
        from the basic chromate of lead, but now made from red
        oxide of lead.
  
     {Chrome yellow}, a brilliant yellow pigment, {PbCrO4}, used
        by painters.
        [1913 Webster]