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platinocyanide
platinocyanide n. 
/ˌplatn̩ə(ʊ)ˈsʌɪənʌɪd/,
Brit. /ˌplatᵻnə(ʊ)ˈsʌɪənʌɪd/
, /ˌplatᵻnə(ʊ)ˈsʌɪənʌɪd//ˌplatn̩ə(ʊ)ˈsʌɪənʌɪd/U.S. /ˌplætn̩oʊˈsaɪəˌnaɪd/
any of a series of fluorescent salts which contain the anion [Pt(CN)4]2−./ˌplætn̩oʊˈsaɪəˌnaɪd/ΘΚΠ
the world > matter > chemistry > organic chemistry > organic salts > [noun] > cyanides
sulphocyanide1841
platinocyanide1845
valeronitrile1847
rhodan1849
Everitt's salt1890
acrylonitrile1893
Zyklon B1939
TCNQ1960
propenenitrile1963
1845 W. Gregory Outl. Chem. ii. 306 The platino~cyanides of barium, strontium, and calcium..crystallise readily in beautiful greenish yellow colour.
1890 J. Cagney tr. R. von Jaksch Clin. Diagnosis vii. 211 For ferrocyanide of potassium platinocyanide of potassium may be substituted.
1926 Sunday at Home 677/2 The luminous paint..consists..of a mixture of some radium or thorium salt with some photo-sensitive substance like barium platinocyanide.
1989 C. Caufield Multiple Exposures (1990) i. 3 The screen was coated with barium platino-cyanide, a chemical compound that gives off light when its atoms are energized.
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