10596-32-4

• 常用中文名：difluoromethylene diphosphonate
• 常用英文名：difluoromethylene diphosphonate
• CAS号：10596-32-4
• 分子式：CH₄F₂O₆P₂
• 分子量：211.98300
• 发布时间：2017-11-07 13:52:05
• 更新时间：2025-09-18 10:06:11

名称

• 英文名: [difluoro(phosphono)methyl]phosphonic acid
• 英文别名: difluoro methanediphosphonic acid; phosphonic acid,(difluoromethylene)bis; Methanedifluorodiphosphonate; (difluoromethylene)diphosphonic acid; difluoromethandiphosphonic acid; Difluoromethylene diphosphonate; DFMDP; (Difluoromethylene)bisphosphonic Acid

物化性质

• 密度: 2.247g/cm3
• 沸点: 472.4ºC at 760mmHg
• 分子式: CH₄F₂O₆P₂
• 分子量: 211.98300
• 闪点: 239.5ºC
• 精确质量: 211.94500
• PSA: 134.68000
• 蒸汽压: 3.16E-10mmHg at 25°C
• 折射率: 1.481

安全

• 海关编码: 2931900090

合成路线

78715-59-0 ~98% 10596-32-4

文献：Mohamady, Samy; Jakeman, David L. Journal of Organic Chemistry, 2005 , vol. 70, # 25 p. 10588 - 10591

78715-61-4 ~98% 10596-32-4

文献：McKenna, Charles E.; Shen, Pei-de Journal of Organic Chemistry, 1981 , vol. 46, # 22 p. 4573 - 4576

78715-58-9 ~84% 10596-32-4

文献：Hamilton, Chris J.; Roberts, Stanley M.; Shipitsin, Alexander Chemical Communications, 1998 , # 10 p. 1087 - 1088

上下游产品

上游产品  3
78715-59-0 78715-61-4 78715-58-9
下游产品  0

海关

海关编码	2931900090
中文概述	2931900090. 其他有机-无机化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:AB(入境货物通关单,出境货物通关单). 最惠国关税:6.5%. 普通关税:30.0%
Summary	2931900090. other organo-inorganic compounds. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tariff:6.5%. General tariff:30.0%