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CAS号:81-81-2
英文名称:Warfarin
英文同义词:RAX;D-Con;Ratox;Rosex;Kumadu;Warfin;warf42;Co-rax;Ratron;temusw
中文名称:华法林
中文同义词:杀黍灵;华发令;华发灵;华法令;杀鼠灵;华法林;华法灵;灭鼠灵;华发林;殺鼠靈
分子式:C19H16O4
分子量:308.33
熔点:162-164 °C(lit.)
沸点:356°C
密度:1.1411 (rough estimate)
蒸气压:0.09 at 22 °C (NIOSH, 1997)
折射率:1.4434 (estimate)
闪点:2℃
储存条件:2-8°C
溶解度:Soluble in benzene, 1,4-dioxane (Weast, 1986), and acetone (Sax and Lewis, 1987). Moderately soluble in methanol, ethanol, isopropanol, and some oils (Windholz et al., 1983). Also soluble in toluene.
酸度系数(pKa):pKa 4.90±0.01(H2O t = 25±0.5 I = 0.15 (KCl))(Approximate)
形态:Crystalline
颜色:Colorless
水溶解性:Practically insoluble
Merck:13,10097
BRN:8868198
暴露限值:NIOSH REL: TWA 0.1 mg/m3, IDLH 100 mg/m3; OSHA PEL: 0.1 mg/m3; ACGIH TLV: TWA 0.1 mg/m3.
CAS 数据库:81-81-2(CAS DataBase Reference)
NIST化学物质信息:3-(Alpha-acetonylbenzyl)-4-hydroxycoumarin(81-81-2)
EPA化学物质信息:Warfarin (81-81-2)