Tetraisopropyl methylenediphosphonate
四异丙基亚甲基二磷酸酯
Also known as: Methylenediphosphonic Acid Tetraisopropyl Ester, Tetraisopropyl methylenebis(phosphonate), Phosphonic acid, P,P'-methylenebis-, tetrakis(1-methylethyl) ester, Medronic acid impurity B, NSC 226577, 2-[di(propan-2-yloxy)phosphorylmethyl-propan-2-yloxyphosphoryl]oxypropane
- CAS No.
- 1660-95-3
- Jingsj CID
- J-1526594-2
- Molecular Formula
- C13H30O6P2
- Chinese Name
- 四异丙基亚甲基二磷酸酯
- Molecular Weight
- 344.321 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Boiling Point | 400.0±25.0 °C at 760 mmHg |
|---|---|
| Density | 1.1±0.1 g/cm3 |
| Flash Point | 209.2±43.5 °C |
GHS Safety & Compliance
CorrosionSignal word: Danger
Frequently Asked Questions
What is the CAS number of Tetraisopropyl methylenediphosphonate?
1660-95-3
What are the molecular formula and molecular weight of Tetraisopropyl methylenediphosphonate?
C13H30O6P2, molecular weight 344.321 g/mol
Is Tetraisopropyl methylenediphosphonate hazardous?
Danger
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026