A5538412
Methylenediphosphonic acid , ≥97% , 1984-15-2
Synonym(s):
MDP;Medronic acid;Methanediphosphonic acid, Medronic acid;Methylenediphosphonic acid
CAS NO.：1984-15-2
Empirical Formula: CH6O6P2
Molecular Weight: 176
MDL number: MFCD00002139
EINECS: 217-851-0
| Pack Size | Price | Stock | Quantity |
| 1G | RMB356.00 | In Stock |
|
| 5G | RMB1215.20 | In Stock |
|
| 25g | RMB5279.20 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | 197-199 °C(lit.) |
| Boiling point: | 583.2±60.0 °C(Predicted) |
| Density | 2.111±0.06 g/cm3(Predicted) |
| storage temp. | -20°C |
| solubility | DMSO : 250 mg/mL (1420.45 mM; Need ultrasonic) |
| pka | 1.43±0.10(Predicted) |
| form | Moist Crystals or Crystalline Powder |
| color | Blue |
| Water Solubility | Soluble in water. |
| Merck | 14,5792 |
| BRN | 1708494 |
| InChI | InChI=1S/CH6O6P2/c2-8(3,4)1-9(5,6)7/h1H2,(H2,2,3,4)(H2,5,6,7) |
| InChIKey | MBKDYNNUVRNNRF-UHFFFAOYSA-N |
| SMILES | C(P(O)(O)=O)P(O)(O)=O |
| CAS DataBase Reference | 1984-15-2(CAS DataBase Reference) |
Description and Uses
Radioactive imaging agent
Safety
| Symbol(GHS) |  GHS05 |
| Signal word | Danger |
| Hazard statements | H314 |
| Precautionary statements | P260-P280-P303+P361+P353-P304+P340+P310-P305+P351+P338-P363 |
| Hazard Codes | C |
| Risk Statements | 34 |
| Safety Statements | 26-36/37/39-45 |
| RIDADR | UN 3261 8/PG 3 |
| WGK Germany | - |
| RTECS | SZ9138000 |
| F | 3 |
| HazardClass | 8 |
| PackingGroup | III |
| HS Code | 29319019 |
| Toxicity | LD50 in mice, rabbits (mg/kg): 45-50 i.v. (Subramanian, 1975) |
| Limited Quantities | 5.0 L (1.3 gallons) (liquid) or 5.0 kg (11 lbs) (solid) |
| Excepted Quantities | Max Inner Pack (30g or 30ml) and Max Outer Pack (1Kg or 1L) |
