Methylenediphosphonic acid, ≥97%
Methylenediphosphonic acid, ≥97% (CAS 1984-15-2) supplier Zemixal: CH6O6P2, COA and SDS with every lot, worldwide shipping.
About Methylenediphosphonic acid, ≥97%
Zemixal supplies Methylenediphosphonic acid, ≥97% within its pharma Intermediates & Building Blocks portfolio. For your records (97%), the material is defined by CAS 1984-15-2, formula CH6O6P2 and molar mass 176 g/mol. Typical appearance is powder.
Where it is used
- Organic synthesis
- API synthesis
Safe handling
Store at 2–8 °C. Reported physical data: melting point 197-209 °C. It carries the GHS signal word Danger (H314), so wear gloves and eye protection and work with good ventilation. For transport it ships as UN UN 3261.
Standard pack sizes are 1 g, 5 g and 25 g, and custom quantities are quoted on request. You receive a batch certificate of analysis and a 16-section SDS with each order. Add it to your quote list and our team replies with price, lead time and shipping options within one business day.
Typical uses
- Organic synthesis
- API synthesis
Applications
Specifications and identifiers
| Product name | Methylenediphosphonic acid, ≥97% |
|---|---|
| Catalogue number | ZX-010565 |
| CAS number | 1984-15-2 |
| IUPAC name | phosphonomethylphosphonic acid |
| Molecular formula | CH6O6P2 |
| Molar mass | 176 g/mol |
| Exact mass | 175.964 |
| Purity / assay | 97% |
| Physical form | Powder |
| Appearance | Powder |
| Melting point | 197-209 °C |
| XLogP3 | -3.3 |
| H-bond donors / acceptors | 4 / 6 |
| Topological polar surface area | 115 Ų |
| Storage | 2–8 °C |
| HS code | 29319090 |
| UN number | UN 3261 |
| InChIKey | MBKDYNNUVRNNRF-UHFFFAOYSA-N |
| SMILES | C(P(=O)(O)O)P(=O)(O)O |
| PubChem CID | 16124 |
| Synonyms | MDP, Medronic acid, Phosphonic acid, methylenebis-, Medronate, Acido medronico, Acide medronique, Methylenebis(phosphonic acid), methanediphosphonic acid, Acidum medronicum, methanebisphosphonic acid, Methylene-1,1-bisphosphonic acid, Phosphonic acid, methylenedi- |
Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.
Safety and GHS hazards
Signal word Danger
- H314Causes severe skin burns and eye damage
Precautionary statements P260, P264, P280, P301 + P330 + P331, P302 + P361 + P354, P304 + P340, P305 + P354 + P338, P316, P321, P363, P405, P501
Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.
Pack sizes
| 1 g | Quoted on request | |
| 5 g | Quoted on request | |
| 25 g | Quoted on request |
Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.
Questions about Methylenediphosphonic acid, ≥97%
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Other grades with CAS 1984-15-2
Related products
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- CAS
- 56252-55-2
- Formula
- C31H49AlO2
- MW
- 480.71 g/mol
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