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二安替比林甲烷(DIANTIPYRYLMETHANE):1251-85-0

二安替比林甲烷
4,4’-亚甲基双(1,2-二氢-1,5-二甲基-2-苯基)-3H-吡唑啉-3-酮;4'-二安替比林甲烷一水合物;4,4'-二安替比林甲烷一水合物;1,1'-二安替比林甲烷,4,4'-次甲基二安替比林甲烷,二(1-苯基-2,3-二甲基-5-吡唑酮)甲烷;二(1-苯基-2,3-二甲基-5-吡唑酮)甲烷一水合物;4,4'-二安替比林甲烷一水合物[用于钛分析];二安替吡啉甲烷,1,1'-二安替比林甲烷,4,4'-次甲基二安替比林甲烷,二(1-苯基-2,3-二甲基-5-吡唑酮)甲烷;4,4'-二安替吡啉甲烷,氢氧化物
DIANTIPYRYLMETHANE
TOSLAB33092;DIANTIPYRRYLMETHANE;DIANTIPYRYLMETHANE;4,4'-DIANTIPYRYLMETHANE;4,4'-METHYLENEDIANTIPYRINE;4,4’-methylenebis(1,2-dihydro-1,5-dimethyl-2-phenyl)-3H-Pyrazol-3-one;4,4’-methylenebis[1,2-dihydro-1,5-dimethyl-2-phenyl-3h-pyrazol-3-on;Bisantipyrylmethane
1251-85-0
215-009-7
C23H24N4O2
388.46
1.1960 (rough estimate)
156 °C (dec.)(lit.)
514.17°C (rough estimate)
1.26±0.65(Predicted)
1.6500 (estimate)
439mg/L(20 ºC)
0.431g/l (experimental)
Stable. Incompatible with strong oxidizing agents.
White powder to crystal
22-24/25
29331990
4-安替比林羧酸;安替比林;碘甲烷;甲醛
Sealed in dry,Room Temperature

用途:

用作测定钛、铁的灵敏的试剂;

用作分光光度法和萃取光度法测定Au3+、Ti4+、Ir、铁(III)、钼、钕、铀(VI)、铱、铂、铼等的灵敏显色剂。称量分析测定硅的沉淀剂。还可用作多种离子的萃取剂。

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