2809-20-3

• 常用中文名：triammonium hydrogen (1-hydroxyethylidene)bisphosphonate
• 常用英文名：triammonium hydrogen (1-hydroxyethylidene)bisphosphonate
• CAS号：2809-20-3
• 分子式：C₂H₁₇N₃O₇P₂
• 分子量：257.12000
• 发布时间：2016-10-31 11:59:14
• 更新时间：2025-12-16 11:00:09

名称

• 英文名: triazanium,hydroxy-(1-hydroxy-1-phosphonatoethyl)phosphinate
• 英文别名: Phosphonicacid,(1-hydroxyethylidene)bis-,triammonium salt (9CI); Phosphonic acid,P,P'-(1-hydroxyethylidene)bis-,ammonium salt (1:3); EINECS 220-551-2; triazanium hydroxy-(1-hydroxy-1-phosphonatoethyl)phosphinate; Phosphonic acid,(1-hydroxyethylidene)di-,triammonium salt (8CI); Triammonium hydrogen (1-hydroxyethylidene)bisphosphonate

物化性质

• 沸点: 578.8ºC at 760mmHg
• 分子式: C₂H₁₇N₃O₇P₂
• 分子量: 257.12000
• 闪点: 303.8ºC
• 精确质量: 257.05400
• PSA: 164.63000
• 蒸汽压: 8.34E-16mmHg at 25°C