Tetraisopropyl methylenediphosphonate (CAS 1660-95-3) — formula C13H30O6P2, molecular weight 344.32; category organic chemicals.
Tetraisopropyl methylenediphosphonate (CAS 1660-95-3) is a chemical raw material in the organic chemicals category. Its molecular formula C13H30O6P2 comprises 13 C, 30 H, 6 O, 2 P atoms. Its molecular weight is about 344.32. Reported physicochemical data: LogP about 2. As a sourcing and distribution partner we help locate and compare this item across domestic and cross-border channels, arranging samples and batch orders with full COA and compliance files.
| CAS Number | 1660-95-3 |
|---|---|
| Molecular Formula | C13H30O6P2 |
| Molecular Weight | 344.32 |
| LogP | 2 |
| Applications | Intermediate, U.S. Production: 2023: <50, 000 lb, 2022: <50, 2021: <50, 2020: <50 |
| Category | Organic Chemicals |
Documented applications: Intermediate, U.S. Production: 2023: <50, 000 lb, 2022: <50, 2021: <50, 2020: <50.
Tetraisopropyl methylenediphosphonate is a carbon-based organic compound with CAS registry number 1660-95-3 and molecular formula C13H30O6P2 (molecular weight 344.32), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 1660-95-3
Its molecular formula C13H30O6P2 comprises 13 C, 30 H, 6 O, 2 P atoms.
Also known as: Tetraisopropyl methylenediphosphonate · 亚甲基二膦酸四异丙酯
Category: organic chemicals
The CAS registry number of Tetraisopropyl methylenediphosphonate is 1660-95-3.
Molecular formula C13H30O6P2, molecular weight 344.32.
It is also registered under: Tetraisopropyl methylenediphosphonate, 亚甲基二膦酸四异丙酯.
Recorded applications: Intermediate, U.S. Production: 2023: <50, 000 lb, 2022: <50, 2021: <50, 2020: <50.
Category: Organic Chemicals.
Packaging is agreed per order, from lab-scale packs to bulk, and confirmed with each order rather than fixed on the page. A Certificate of Analysis (COA) ships with every batch and MSDS is available; where the end use carries a regulatory limit (food contact, pharmaceutical or cosmetic), state the standard at enquiry and the grade is set against it.
Independent reference data for Tetraisopropyl methylenediphosphonate (CAS 1660-95-3), compiled from public chemistry databases.
| CAS Registry Number | 1660-95-3 |
|---|---|
| PubChem CID | 74266 |
| Molecular formula | C13H30O6P2 |
| IUPAC name | 2-[di(propan-2-yloxy)phosphorylmethyl-propan-2-yloxyphosphoryl]oxypropane |
| UNII (FDA) | K46Y5V9U61 |
| Molecular Weight | 344.32 |
|---|---|
| XLogP3 | 2 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 6 |
| Rotatable Bond Count | 10 |
| Exact Mass | 344.15176267 |
| Monoisotopic Mass | 344.15176267 |
| Topological Polar Surface Area | 71.1 |
| Heavy Atom Count | 21 |
Tetraisopropyl methylenediphosphonate; 1660-95-3; Methylenediphosphonic acid tetraisopropyl ester; Phosphonic acid, methylenebis-, tetrakis(1-methylethyl) ester; Tetraisopropyl methylenebisphosphonate; DTXSID7044847; Phosphonic acid, P,P'-methylenebis-, P,P,P',P'-tetrakis(1-methylethyl) ester; EINECS 216-765-0; UNII-K46Y5V9U61; DTXCID5024847; Phosphonic acid, methylenedi-, tetraisopropyl ester; K46Y5V9U61; tetra-i-Propylmethylenediphosphonate; NSC-226577; NSC 226577; ((DIISOPROPOXYPHOSPHINYL)METHYL)DIISOPROPOXYPHOSPHINE OXIDE
| Reported hazard statements | H301 (12.6%), H302, H312 (33.3%), H311 (16.2%), H318 (54.1%), H319 (45%), H331 (12.6%), H335 (12.6%) |
|---|
H301 (12.6%): Toxic if swallowed [Danger Acute toxicity, oral]
H302+H312 (33.3%): Harmful if swallowed or in contact with skin [Warning Acute toxicity, oral; acute toxicity, dermal]
Tetraisopropyl methylenediphosphonate · CAS 1660-95-3 · C13H30O6P2. UNII K46Y5V9U61.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 亚甲基二膦酸四异丙酯