Sodium isopropylthiosulfate

A. Sodium isopropylthiosulfate (1). A 5-1., three-necked, round-bottomed flask is equipped with a condenser, a 300-ml. dropping funnel, and a mechanical stirrer. The flask is charged with 123 g. (1 mole) of freshly distilled 2-bromopropane (Note 1) in 1.2 1. of methanol. Water is added slowly with stirring until a slight turbidity develops (Note 2). The stirred mixture is heated to reflux, and 310 g. (1.25 mole) of sodium thiosulfate pentahydrate (Note 3) in 250 ml. of water is added over a period of 30 minutes. The... 

Sodium isopropylthiosulfate Thiosulfuric acid, S-isopropyl ester, sodium salt (8) Thiosulfuric acid, S-(1-methylethyl) ester, sodium salt (9) (26726-19-2)... 

Sodium bisulfite, 55, 08, 71 Sodium borohydndc, 58, 33, 36 Sodium 2-butanethiolate, 58,148 Sodium hydride, 56, 20 Sodium hydrosulfite, 58, 45, 51 Sodium isopropylthiosulfate, 58, 147, 151 Sodium ketyl of benzophenone, 58, 27, 31 157... 

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See also in sourсe #XX -- [ , , ]

See also in sourсe #XX -- [ , , ]

See also in sourсe #XX -- [ , , ]

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