luminoln.

/ˈl(j)uːmɪnɒl/

Etymology: < Latin lūmin-, lūmen light + -ol suffix.

Chemistry.

A pale yellow crystalline bicyclic hydrazide, C₈H₇N₃O₂, which gives a blue luminescence when oxidized in alkaline solution and is used in the determination of oxidizing agents and metal ions.

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luminol1934

maleic hydrazide1949

1934 E. H. Huntress et al. in Jrnl. Amer. Chem. Soc. LVI. 241/1 It is the purpose of the present note to offer an improved method for the synthesis of this material [sc. 3-aminophthalhydrazide], which in the interest of simplicity we have long referred to as ‘Luminol’.

1965 Analyt. Biochem. 12 309 This assay [for hematin iron] is based on the luminescence of alkaline luminol in the presence of hematin iron and hydrogen peroxide.

1970 R. P. Wayne Photochem. iv. 120 The oxidation of luminol..in alkaline solution by ferricyanide..is one of the best-known chemiluminescent reactions.

1974 Nature 25 Jan. 193/2 Using a ⁶⁰Co-γ-source, irradiated saccharides give a bright blue light (≈4,460 Å) when they are dissolved in luminol solution.

This entry has not yet been fully updated (first published 1976; most recently modified version published online June 2018).

单词	luminol
释义	luminoln. /ˈl(j)uːmɪnɒl/ Etymology: < Latin lūmin-, lūmen light + -ol suffix. Chemistry. A pale yellow crystalline bicyclic hydrazide, C₈H₇N₃O₂, which gives a blue luminescence when oxidized in alkaline solution and is used in the determination of oxidizing agents and metal ions. ΘΚΠ the world > matter > chemistry > organic chemistry > aldehydes or alkanals > [noun] > aldehyde or ketone derivatives > hydrazides > named luminol1934 maleic hydrazide1949 1934 E. H. Huntress et al. in Jrnl. Amer. Chem. Soc. LVI. 241/1 It is the purpose of the present note to offer an improved method for the synthesis of this material [sc. 3-aminophthalhydrazide], which in the interest of simplicity we have long referred to as ‘Luminol’. 1965 Analyt. Biochem. 12 309 This assay [for hematin iron] is based on the luminescence of alkaline luminol in the presence of hematin iron and hydrogen peroxide. 1970 R. P. Wayne Photochem. iv. 120 The oxidation of luminol..in alkaline solution by ferricyanide..is one of the best-known chemiluminescent reactions. 1974 Nature 25 Jan. 193/2 Using a ⁶⁰Co-γ-source, irradiated saccharides give a bright blue light (≈4,460 Å) when they are dissolved in luminol solution. This entry has not yet been fully updated (first published 1976; most recently modified version published online June 2018). < n.1934
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