A7900512
Tetraethyl <i>p</i>-Xylylenediphosphonate , >95.0%(HPLC) , 4546-04-7
CAS NO.：4546-04-7
Empirical Formula: C16H28O6P2
Molecular Weight: 378.34
MDL number: MFCD00671576
EINECS: 224-902-0
| Pack Size | Price | Stock | Quantity |
| 5G | RMB41.60 | In Stock |
|
| 25G | RMB158.40 | In Stock |
|
| 100G | RMB594.40 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | 76°C |
| Boiling point: | 220 °C / 7mmHg |
| Density | 1.153±0.06 g/cm3(Predicted) |
| vapor pressure | 0Pa at 25℃ |
| storage temp. | Sealed in dry,Room Temperature |
| solubility | Soluble in water |
| form | powder to crystal |
| color | White to Almost white |
| Water Solubility | 454.7mg/L at 25℃ |
| InChI | InChI=1S/C16H28O6P2/c1-5-19-23(17,20-6-2)13-15-9-11-16(12-10-15)14-24(18,21-7-3)22-8-4/h9-12H,5-8,13-14H2,1-4H3 |
| InChIKey | XTKQUBKFKSHRPS-UHFFFAOYSA-N |
| SMILES | C1(CP(=O)(OCC)OCC)=CC=C(CP(=O)(OCC)OCC)C=C1 |
| LogP | 1.12 |
| CAS DataBase Reference | 4546-04-7(CAS DataBase Reference) |
| EPA Substance Registry System | Phosphonic acid, [1,4-phenylenebis(methylene)]bis-, tetraethyl ester (4546-04-7) |
Safety
| Symbol(GHS) |  GHS07 |
| Signal word | Warning |
| Hazard statements | H315-H319 |
| Precautionary statements | P264-P280-P302+P352-P337+P313-P305+P351+P338-P362+P364-P332+P313 |
| Hazard Codes | Xi |
| Risk Statements | 36/37/38 |
| Safety Statements | 26-36/37/39-24/25 |
| HS Code | 29319090 |
