37971-36-1
| Name | 2-Phosphonobutane-1,2,4-tricarboxylic acid |
| CAS | 37971-36-1 |
| EINECS(EC#) | 253-733-5 |
| Molecular Formula | C7H11O9P |
| MDL Number | MFCD01940753 |
| Molecular Weight | 270.13 |
| MOL File | 37971-36-1.mol |
Chemical Properties
| Melting point | -15 °C |
| Boiling point | 545.2±60.0 °C(Predicted) |
| density | 1.25 (50% aq.) |
| vapor pressure | 0Pa at 25℃ |
| refractive index | 1.579 |
| solubility | Completely miscible in water |
| form | clear liquid |
| pka | 1.14±0.10(Predicted) |
| color | Colorless to Light yellow |
| Water Solubility | 909g/L at 20℃ |
| Cosmetics Ingredients Functions | BUFFERING ANTICORROSIVE CHELATING |
| InChI | InChI=1S/C7H11O9P/c8-4(9)1-2-7(6(12)13,3-5(10)11)17(14,15)16/h1-3H2,(H,8,9)(H,10,11)(H,12,13)(H2,14,15,16) |
| InChIKey | SZHQPBJEOCHCKM-UHFFFAOYSA-N |
| SMILES | C(C(O)=O)C(P(O)(O)=O)(C(O)=O)CCC(O)=O |
| LogP | -1.66 at 25℃ |
| CAS DataBase Reference | 37971-36-1(CAS DataBase Reference) |
| EPA Substance Registry System | 37971-36-1(EPA Substance) |
Safety Data
| Symbol(GHS) |  GHS05 |
| Signal word | Danger |
| Hazard statements | H290-H314 |
| Precautionary statements | P234-P260-P264-P280-P301+P330+P331+P310-P303+P361+P353+P310+P363-P304+P340+P310-P305+P351+P338+P310-P390-P405-P406-P501 |
| Hazard Codes | Xi;Xn,Xn,Xi |
| Risk Statements | |
| Safety Statements | |
| RIDADR | UN 3265 |
| TSCA | TSCA listed |
| HS Code | 2931.90.9051 |
| HazardClass | 8 |
| PackingGroup | III |