Detail of "13446-10-1"

CAS Number:
13446-10-1
Name:
Permanganic acid(HMnO4), ammonium salt (8CI,9CI)
Molecular Structure:
Formula:
H3N . H Mn O4
Molecular Weight:
136.99
Synonyms:
Ammoniumpermanganate (6CI,7CI)
Density:
g/cm³
Boiling Point:
°Cat760mmHg
Flash Point:
°C
Safety:
Probably an irritant. A powerful oxidizer. Moderately flammable by chemical reaction with reducing agents. Explosive when shocked or warmed to 60°. Can be exploded by percussion. When heated to decomposition it emits toxic fumes of NO_x and NH₃. Incompatible with reducing material, friction. When heated to decomposition it emits toxic fumes of NO_x and NH₃. See also PERMANGANATES and MANGANESE COMPOUNDS. Details

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Removal of carbon dioxide from industrial gases: Removal of carbon dioxide from industrial gases. Pearce, Roscoe L. (Dow Chemical Co., USA). U.Chemicals with cas numbers 7722-64-7 and 13446-10-1 also play role.S. US 4440731 A 3 Apr 1984, 4 pp. (English). (United States of America). CODEN: USXXAM. CLASS: IC: B01D053-34. NCL: 423228000. APPLICATION: US 81-299689 8 Sep 1981. DOCUMENT TYPE: Patent CA Section: 48 (Unit Operations and Processes) Section cross-reference(s): 51 The industrial combustion gases contg. CO2 and O2 are contacted with an alkanol amine absorbent to remove the CO2. The soln. from the contactor is circulated for regeneration (usually with steam) and the CO2-free absorbent is recycled. To reduce the degrdn. of the absorbent and corrosion of the metals in contact with the soln., 350 ppm Cu2+ (e.g., CuCO3) and 350 ppm of dihydroxyethylglycine, an alkali metal carbonate, an alkali metal or ammonium permanganate, an alkali metal or ammonium thiocyanate or Ni and/or Bi oxide are added. .

Role of adsorbents in the separation of recoil manganese-56 products of permanganates: Role of adsorbents in the separation of recoil manganese-56 products of permanganates. Dedgaonkar, V. G.; Mitra, S. (Dep. Chem., Univ. Poona, Pune 411 007, India). Int. J. Appl. Radiat.Some commonly used reagents like 13446-10-1 and 34057-37-9 are used in this experiment. Isot., 35(3), 215-17 (English) 1984. CODEN: IJARAY. ISSN: 0020-708X. DOCUMENT TYPE: Journal CA Section: 70 (Nuclear Phenomena) The distribution of radioactive manganese formed by (n,g) reaction in cryst. KMnO4 was followed by using different inorg. and org. ion exchangers. Between Mn2+ and MnO2 states it varied when KMnO4 was heated near its decompn. temp. This was attributed to the formation of colloidal MnO2 during dissoln. of decompd. permanganate and its flocculation, the extent of which depended upon the nature of the adsorbent. 56 MnO4- fraction was much higher for irradn. of concd. solns. of different permanganate systems (1-10-1 M) than for irradn. of solids. This fraction decreased to a limiting value of ~4% upon diluton. A continuous extn. of the recoil species before their recombination could be achieved by n activation of quasi solns. contg. either alumina or a polystyrene cation exchanger. .