potassium dichromate

potassium dichromate
potas′sium dichro′mate
chem. an orange-red, crystalline, water-soluble, poisonous powder, K2Cr2O7, used chiefly in dyeing and photography and as a laboratory reagent
Etymology: 1880–85

From formal English to slang. 2014.

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  • Potassium dichromate — Potassium dichromate …   Wikipedia

  • potassium dichromate — n a soluble salt K2Cr2O7 forming large orange red crystals that is used as an oxidizing agent and in the Golgi method of staining nerve tissue called also potassium bichromate * * * K2Cr2O7, an oxidizing agent used in Zenker fixative and other… …   Medical dictionary

  • potassium dichromate — n. a yellowish red, crystalline compound, K2Cr2O7, used as an oxidizing agent and in photography, dyeing, etc …   English World dictionary

  • potassium dichromate — noun an orange red salt used in making dyes and in photography • Hypernyms: ↑salt * * * noun or potassium bichromate : a bitter poisonous orange red crystalline salt K2Cr2O7 used chiefly in sensitizing gelatin in photography, in textile and… …   Useful english dictionary

  • potassium dichromate — kalio dichromatas statusas T sritis chemija formulė K₂Cr₂O₇ atitikmenys: angl. potassium dichromate rus. калия дихромат; калия хромпик ryšiai: sinonimas – dikalio heptaoksodichromatas …   Chemijos terminų aiškinamasis žodynas

  • potassium dichromate — noun A potassium salt of chromic acid, KCrO; the orange crystals are soluble in water, and it is used as an oxidizing agent and in photography. Syn: potassium bichromate …   Wiktionary

  • potassium dichromate — Chem. an orange red, crystalline, water soluble, poisonous powder, K2Cr2O7, used chiefly in dyeing, photography, and as a laboratory reagent. Also called potassium bichromate. [1880 85] * * * …   Universalium

  • potassium dichromate — noun Date: 1871 a soluble salt K2Cr2O7 forming large orange red crystals used especially in dyeing, in photography, and as an oxidizing agent …   New Collegiate Dictionary

  • potassium dichromate — /pəˌtæsiəm daɪˈkroʊmeɪt/ (say puh.taseeuhm duy krohmayt) noun an orange red crystalline compound, K2Cr2O7, used in dyeing, photography, etc …  

  • Dichromate de potassium — Général Nom IUPAC Dichromate de potassium No CAS …   Wikipédia en Français

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