Big Chemical Encyclopedia

Chemical substances, components, reactions, process design ...

Articles Figures Tables About

Ethane pentachloride

Synonyms BRN 1736845 Caswell No. 639B CCRIS 494 EINECS 200-925-1 EPA pesticide chemical code 598300 Ethane pentachloride NC1-C53894 Pentalin Pentaline RCRA waste number U184 UN 1669. [Pg.917]

DOT UN 1669 mf C2HCI5 mw 202.28 PROP Colorless liquid chloroform-like odor. Mp -29°, bp 161-162°, d 1.6728 25°/4°. Insol in water misc in ale and ether. SYNS ETHANE PENTACHLORIDE NCI-C53894 PENTACHLOORETHAAN (DUTCH) PENTACHLO-RAETH.AN (GERMAN) PENTACHLORETHANE (FRENCH) PENTACLOROETANO (ITALIAN) PENTAUN RCR.A WASTE NUMBER U184... [Pg.1072]

ETHANE PENTACHLORIDE see PAW500 ETHANEPEROXOIC ACID see PCL500 ETHANEPEROXOIC ACID, 1,1-DIMETHYLETHYL ESTER see BSC250... [Pg.1675]

ETHANE PENTACHLORIDE (76-01-7) CHCljCClj Noncombustible liquid. Incompatible with water, producing dichloroacetic acid. May self-ignite in air. Incompatible with strong oxidizers. Contact with aluminum, cadmium, mercury, hot iron, alkalis, alkali metals causes dehologenation, forming chloroacetylene gas which is spontaneously explosive in air. Contact with potassium may explode (after a short delay) or form shock- and friction sensitive materials. Incompatible with potassium-sodium alloy + bromoform reaction may be violent. [Pg.439]

Synonyms/Trade Names Ethane pentachloride, Pentalin ... [Pg.242]

Ethane, 1,1 -(m hylenebis (oxy) bis (2-chloro-. See Bis (2-chloroethoxy) methane Ethane, (methylthio)-. See Methyl ethyl sulfide Ethanenitrile. See Acetonitrile Ethane, nitro-. See.Nitroethane Ethane pentachloride Ethane, pentachloro-. [Pg.1664]

Tetrakis(phenyldifluorophosphine)nickel-(0) could also be obtained, using arsenic trifluoride in the presence of catalytic amounts of antimony pentachloride, or zinc fluoride as fluorinating agents. Yields as high as 50% could be obtained, but sizable decomposition on the process of fluorination of the chlorophosphine nickel-(0) complexes in solution could not be entirely suppressed. The marked instability of zerovalent nickel-phosphine complexes in solution in organic solvents, even under strictly anhydrous and anaerobic conditions, has been noted by several workers (16,20), but is still lacking a detailed explanation. A closer examination of the system carbon tetrachloride-tetrakis(trichlorophosphine)nickel-(0) (23) showed the main pa h of the reaction to consist in the formation of hexachloro-ethane with conversion of zerovalent into bivalent nickel, while the coordinated... [Pg.157]

Many physical chemists have embraced the concepts of donicity (donor numbers, DN) and acceptor numbers (AN) as developed by Gutmann and his co-workers [12], The DN is measured by the heat of reaction of the donor solvent and antimony pentachloride in a 1 1 ratio as a dilute solution in 1,2-dichloro-ethane. It is taken to be a measure of the strength of the Lewis base. The AN is measured as the relative shift of the 31P NMR peak in triethylphosphine oxide dissolved in the sample solvent. Hexane is given the value of zero on the scale, and antimony pentachloride is given the value of 100. The AN is taken to be a measure of the strength of the Lewis acid. The applications of the concepts have... [Pg.73]

Treatment of 2,3,4-tri-0-acetyl-6-benzamido-6-deoxy-a-D-glucopy-ranosyl chloride (99) with antimony pentachloride in 1,2-dichloro-ethane leads to an acyloxonium derivative. Between the ions 102 103 104 105 is established an equilibrium in which the... [Pg.162]

Dodecamethylcyclohexasilane reacts readily with halogenating agents, such as mercuric chloride, phosphorus pentachloride, and rym-tetrachloro-ethane to give a variety of chlorosilane products. ... [Pg.116]

See other pages where Ethane pentachloride is mentioned: [Pg.1485]    [Pg.556]    [Pg.474]    [Pg.474]    [Pg.919]    [Pg.1485]    [Pg.556]    [Pg.474]    [Pg.474]    [Pg.919]    [Pg.271]    [Pg.8]    [Pg.1239]    [Pg.33]    [Pg.299]    [Pg.231]    [Pg.232]    [Pg.233]    [Pg.484]    [Pg.118]    [Pg.116]   
See also in sourсe #XX -- [ Pg.556 ]

See also in sourсe #XX -- [ Pg.242 ]



SEARCH



Pentachloride

© 2024 chempedia.info