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CAS号:140-22-7
英文名称:1,5-Diphenylcarbazide
英文同义词:dianilinourea;DIPHENYLCARBAZIDE;Diphenylcartazide;TIMTEC-BB SBB008713;S-DIPHENYLCARBAZIDE;DiphenylCarbazideGr;1,5-Diphenylcarbazid;1,5-DIPHENYLCARBAZIDE;SYM-DIPHENYLCARBAZIDE;Diphenylcarbazide p.a.
中文名称:二苯氨基脲
中文同义词:二苯偕肼;苯氨基脲;二苯胺脲;二苯氨基脲;羰代双苯肼;二苯卡巴肼;碳酰二苯肼;均二苯卡巴肼;二苯基甲酰肼;二苯基羰二肼
分子式:C13H14N4O
分子量:242.28
熔点:170-175 °C(lit.)
沸点:385.1°C (rough estimate)
密度:1.31 g/cm3
折射率:1.6120 (estimate)
储存条件:2-8°C
溶解度:aqueous acetone: passes test
酸度系数(pKa):9.98±0.43(Predicted)
形态:Powder or Flakes
颜色:White to cream
气味 (Odor):Odorless
水溶解性:Soluble in glacial acetic acid, alcohol and acetone. Slightly soluble in water.
敏感性:Light Sensitive
Merck:14,3321
BRN:752039
稳定性:Stable. Light sensitive. Incompatible with strong oxidizing agents.
CAS 数据库:140-22-7(CAS DataBase Reference)
NIST化学物质信息:N'',n'''-diphenylcarbonohydrazide(140-22-7)
EPA化学物质信息:Carbonic dihydrazide, 2,2'-diphenyl- (140-22-7)