A3611612
Dodecylphosphonic Acid , >98.0%(T) , 5137-70-2
Synonym(s):
DDPA
CAS NO.：5137-70-2
Empirical Formula: C12H27O3P
Molecular Weight: 250.31
MDL number: MFCD00015832
EINECS: 225-897-8
| Pack Size | Price | Stock | Quantity |
| 1G | RMB79.20 | In Stock |
|
| 5G | RMB219.20 | In Stock |
|
| 25G | RMB779.20 | In Stock |
|
| 100G | RMB2271.20 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | 68-70°C |
| Boiling point: | 283°C (estimate) |
| Density | 0.9360 (estimate) |
| vapor pressure | 0Pa at 25℃ |
| storage temp. | Sealed in dry,Room Temperature |
| pka | 2.65±0.10(Predicted) |
| form | Powder |
| color | white to off-white |
| Water Solubility | Sparingly soluble in water. |
| Hydrolytic Sensitivity | 4: no reaction with water under neutral conditions |
| LogP | 2.485 at 25℃ |
| EPA Substance Registry System | Phosphonic acid, dodecyl- (5137-70-2) |
Description and Uses
1-Dodecylphosphonic acid is used as tuning of surface energy, wetting, and work function of metal oxides.
Safety
| Symbol(GHS) |  GHS05 |
| Signal word | Danger |
| Hazard statements | H290-H314-H318 |
| Precautionary statements | P260h-P301+P330+P331-P303+P361+P353-P305+P351+P338-P501a-P234-P260-P264-P280-P301+P330+P331+P310-P303+P361+P353+P310+P363-P304+P340+P310-P305+P351+P338+P310-P390-P405-P406-P501 |
| RIDADR | UN3261 |
| WGK Germany | 3 |
| RTECS | SZ7875000 |
| TSCA | Yes |
| HS Code | 2931.39.0030 |
| HazardClass | 8 |
| PackingGroup | III |
