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Selenious anhydride

Chemical Designations - Synonyms Selenious anhydride Selenium oxide Chemical Formula SeOj. Observable Characteristics - Physical State (as nomuiUy shipped) Solid Color. White Odor. Pungent sour. [Pg.338]

Selenigsaure, /. selenious acid, -anhydrid, n. selenious anhydride (SeOs). [Pg.408]

Selenious anhydride is formed by burning selenium in oxygen —... [Pg.85]

Tire electrical method, commonly applied to the preparation of colloidal metals, can also be extended to selenium. When an electric discharge is made to pass under pure water between a platinum anode and a cathode prepared by fusing a small piece of selenium on to platinum foil, colloidal selenium is slowly formed.6 When a dilute solution of selenious anhydride is electrolysed using platinum electrodes, a colloidal solution of selenium and a black cathodic deposit of selenium... [Pg.294]

Cyanogen Diselenide or Selenocyanogen, Sea(CN)2.-—By heating together selenious anhydride, anhydrous hydrocyanic acid and acetic anhydride to 100° C. under pressure in a sealed tube until solution is complete, there are formed on evaporation of the product, yellowish crystals which have been regarded as impure cyanogen diselenide, Se2(CN)2. On examination under the microscope these yellowish crystals appear as a mixture of browmish plates and needle-shaped crystals.4... [Pg.345]

SYNS RCRA WASTE NUMBER U204 SELENIOUS ANHYDRIDE SELENIUM DIOXIDE SELENIUM OXIDE... [Pg.1222]

Synonyms Selenious anhydride No data Selenium cystineb Methionine, selenob ... [Pg.225]

Selenious Anhydride Selenium Dioxide Selenium Oxide Selenium Oxide (fume)... [Pg.113]

Selenium Dioxide Selenious Anhydride Selenium Oxide ... [Pg.255]

SELENIOUS ANHYDRIDE (7446-08-4) An oxidizer. Reacts with many substances, including reducing agents, strong acids, combustible materials, organic substances, 1,3-bis-(trichloromethyl)benzene, phosphorus trichloride. Attacks most metals. [Pg.1062]

SYNONYMS Sodium selenite disodium selenite, disodium selenium trioxide, selenious acid, sodium selenium oxide. Sodium selenate disodium selenate Selenium dioxide selenious anhydride, selenium oxide, selenous acid anhydride. [Pg.877]

Synonyms Selenious anhydride Selenium (IV) dioxide (1 2) Selenium oxide Selenous acid anhydride... [Pg.3894]

Selenious Anhydride Selenium Dioxide Sodium Cacodylate Sodium Cacodylate... [Pg.162]

See other pages where Selenious anhydride is mentioned: [Pg.814]    [Pg.81]    [Pg.146]    [Pg.1875]    [Pg.945]    [Pg.1337]    [Pg.550]    [Pg.1081]    [Pg.112]    [Pg.3893]    [Pg.658]   
See also in sourсe #XX -- [ Pg.338 ]

See also in sourсe #XX -- [ Pg.4 , Pg.814 ]

See also in sourсe #XX -- [ Pg.338 ]



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